java ahmed

//Escape Sequences and Comments.
public class MyProgram {
    public static void main (String[] args) {
    	System.out.println("Ahmed\tmedo");//Tab
    	System.out.println("Ahmed\bmedo");//backspace
    	System.out.println("Ahmed\nmedo");//newline
    	System.out.println("Ahmed\rmedo");//carriage return.
    	System.out.println("Ahmed\fmedo");
    	System.out.println("Ahmed\'medo");
    	System.out.println("Ahmed\"medo");
    	System.out.println("Ahmed\\medo");
    	
    	
    	}
    	
    	}
//Escape Sequences and Comments.
public class MyProgram {
    public static void main (String[] args) {
    	System.out.println("Ahmedmedo\"i love java and python\"");
    	System.out.println("Ahmedmedo\'i love java and python\'");
    	}
    	}
public class MyProgram {
	public static void main(String[] args) {
		 int x=1;
		  System.out.println(x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		byte x = -127;//127<_>-127
		System.out.println(x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		short x = 32767; // -32768<_>32767
		System.out.println(x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		short x = 10; 
		System.out.println("x="+x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x;//can take 2147483647 value
		System.out.println(Integer.MAX_VALUE);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x;// can take -2147483648 value
		System.out.println(Integer.MIN_VALUE);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		float x = 2.5f;// can take 3.4028235E38 VALUE
		System.out.println(x);
		System.out.println(Float.MAX_VALUE);
		float y=2.1234567777f;
		System.out.println(y);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		double x = 2.123456789123456f;//1.79769331348623157E308;
		System.out.println(x);
		System.out.println(Double.MAX_VALUE);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		long x = 21474836488L;
		System.out.println(x);
		System.out.println(Long.MAX_VALUE);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		char x = 'A';// take just ' '
		System.out.println(x);
		System.out.println(Char.MAX_VALUE);//error cannot be resolved to variable
    }
}
public class MyProgram {
	public static void main(String[] args) {
		boolean x=false;
		System.out.println(x);
		boolean y=true;
		System.out.println(y);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		String x = " Ahmed Abdelmoneim";
		System.out.println(x);
	}  
}
public class MyProgram {
	public static void main(String[] args) {
		byte BtoD = 0b1111111;
		System.out.println(BtoD);

	}

}


public class MyProgram {
	public static void main(String[] args) {
		 int x=1;
		  System.out.println(x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		byte x = -127;//127<_>-127
		System.out.println(x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		short x = 32767; // -32768<_>32767
		System.out.println(x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		short x = 10; 
		System.out.println("x="+x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x;//can take 2147483647 value
		System.out.println(Integer.MAX_VALUE);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x;// can take -2147483648 value
		System.out.println(Integer.MIN_VALUE);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		float x = 2.5f;// can take 3.4028235E38 VALUE
		System.out.println(x);
		System.out.println(Float.MAX_VALUE);
		float y=2.1234567777f;
		System.out.println(y);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		double x = 2.123456789123456f;//1.79769331348623157E308;
		System.out.println(x);
		System.out.println(Double.MAX_VALUE);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		long x = 21474836488L;
		System.out.println(x);
		System.out.println(Long.MAX_VALUE);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		char x = 'A';// take just ' '
		System.out.println(x);
		System.out.println(Char.MAX_VALUE);//error cannot be resolved to variable
    }
}
public class MyProgram {
	public static void main(String[] args) {
		boolean x=false;
		System.out.println(x);
		boolean y=true;
		System.out.println(y);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		String x = " Ahmed Abdelmoneim";
		System.out.println(x);
	}  
}
public class MyProgram {
	public static void main(String[] args) {
		byte BtoD = 0b1111111;
		System.out.println(BtoD);

	}

}


public class MyProgram {
	public static void main(String[] args) {
		//Arithmetic Operators.
		//Relational Operators.
		//Bitwise,Logical,Assignment,Operators.
		//Miscellaneous Operators.
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x=10;
		System.out.println("x=="+x);
   }
}
public class MyProgram {
	public static void main(String[] args) {
		System.out.println(5+6*2);//17
        System.out.println(( 5 + 6 )*2);//22
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x=(5+6)*2;  
		System.out.println(x);
	}
}
//search operators precedence in java;
public class MyProgram {
	public static void main(String[] args) {
		int x = 5 * (2 * (2 + 1));
		//2+1=3
		//2*3=6
		//5*6
		System.out.println(x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x = 5 * 2 / 2;//left to right
		System.out.println(x);
	}
}
public class MyProgram {
	public static void main(String[] args) { 
		System.out.println(2%5);
		System.out.println(5%5);
		System.out.println(6%5);
		System.out.println(7%5);
		System.out.println(8%5);
		System.out.println(9%5);
		System.out.println(10%5);
    }
}
public class MyProgram {
	public static void main(String[] args) {
		int x = 2 % (5 + 5) * 3;
		System.out.println(x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		/*byte short =short
		int int = int 
		int float = float
		float double = double 
		int float short double =double*/
	}
}
public class MyProgram {
	public static void main(String[] args) {
		System.out.println(15/2);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		System.out.println(15.0/2);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		System.out.println(15.0f/2);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x=9,y=2;
		System.out.println(x/y);  
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x = 9, y = 2;
		System.out.println((float) x / y);//Type casting
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x = 9, y = 2;
		System.out.println((float) x / y);//Type casting
		//Widening primitive conversions
		//Narrowing primitive conversions
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x = 9, y = 2;
		System.out.println( x / y);//Type casting
		// Widening primitive conversions
		// Narrowing primitive conversions
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x = 9, y = 2;
		System.out.println((int) x /  y);//Type casting
		// Widening primitive conversions
		// Narrowing primitive conversions
	}
}

	




public class MyProgram {
	public static void main(String[] args) {
		int x = 1;
		x++;//postfix/post(increment)
		System.out.println(x); 
		++x;//prefix/pre(increment)
		System.out.println(x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x = 1;
		System.out.println("x==" + ++x);//prefix
		int y = 1;
		System.out.println("y==" + y++);//postfix
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x = 1;
		System.out.println("x=" + x++ +"*"+ ++x +"*"+ x++);
		System.out.println("x=" + x);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x = 1, y,z;
		y = x++;
		z=++x;      
		System.out.println("y="+y);
		System.out.println("x="+x);
		System.out.println("z="+z);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int x=1,y;
		y=++x + x++;
		System.out.println("y=="+y);
		System.out.println("x=="+x);
	}
}

public class MyProgram {
	public static void main(String[] args) {
		int x = 1, y;
		y = (++x*2 + x++%2)/2;
		System.out.println("y==" + y);
		System.out.println("x==" + x);
	}
}
//the Assignment operators
public class MyProgram {
	public static void main(String[] args) {
		int k=5;
		k=k+10;//k+=10
		System.out.println("K=="+k);
	}
}
public class MyProgram {
	public static void main(String[] args) {
		int f=10;
		System.out.println(f);
	}
}
import java.util.Scanner;
public class MyProgram {
	public static void main(String[] args) {
		Scanner in= new Scanner(System.in);
		System.out.println("Enter number");
		int f=in.nextInt();
		System.out.println("number=="+f);
	}
}
import java.util.Scanner;
public class MyProgram {
	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		float n1, n2;
		System.out.println("Please enter the first number:");
		n1 = in.nextFloat();
		System.out.println("Plase enter the second number:");
		n2 = in.nextFloat();
		System.out.println("num1="+n1+"\n"+"num2="+n2);
	}
}
import java.util.Scanner;
public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        float n1, n2;
        System.out.println("Please enter the first number:");
        n1 = in.nextFloat();
        System.out.println("Plase enter the second number:");
        n2 = in.nextFloat();
        System.out.println("num1=" + n1 + "\n" + "num2=" + n2);
        String out1 = String.format("num1=%f num2=%f", n1, n2);
        System.out.println(out1);
        // System.out.printf("num1=%.2f num2=%f",n1,n2);
    }
}
import java.util.Scanner;

public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Enter a value s:");
        String s = in.next();
        System.out.printf("s = %s", s);
    }
}
import java.util.Scanner;
public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Enter a value s:");
        String s = in.nextLinea();
        System.out.printf("s = %S", s);
    }
}
import java.util.Scanner;

public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.println("Enter a value s:");
        char s = in.next().charAt(0);
        System.out.printf("s=%s", s);
    }
}
import java.util.Scanner;
public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n1, n2;
        System.out.println("Enter num1:");
        n1 = in.nextInt();
        System.out.println("Enter num2:");
        n2 = in.nextInt();
        System.out.println("sum=" + (n1 + n2));//not n1+n2
    }
}
import java.util.Scanner;
public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n1, n2, sum;
        System.out.println("Enter num1:");
        n1 = in.nextInt();
        System.out.println("Enter num2:");
        n2 = in.nextInt();
        sum = n1 + n2;
        System.out.println("sum=" + sum);
    }
}
import java.util.Scanner;
public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n1, n2, n3;
        System.out.println("Enter num1:");
        n1 = in.nextInt();
        System.out.println("Enter num2:");
        n2 = in.nextInt();
        System.out.println("Enter num3:");
        n3 = in.nextInt();
        System.out.println("Avg==" + (n1 + n2 + n3) / 3);

    }
}
import java.util.Scanner;

public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int n1, n2, n3;
        System.out.println("Enter num1:");
        n1 = in.nextInt();
        System.out.println("Enter num2:");
        n2 = in.nextInt();
        System.out.println("Enter num3:");
        n3 = in.nextInt();
        System.out.println("Avg==" + (n1 + n2 + n3) / 3);

    }
}

public class Ahmedjava {
    public static void main(String[] args) {
        int num = 10;
        if (num > 0) {
            System.out.println("positive number.");
        }
    }
}
public class Ahmedjava {
    public static void main(String[] args) {
        int num = -10;
        if (num > 0) {
            System.out.println("positive number.");
        }
    }
}
public class Ahmedjava {
    public static void main(String[] args) {
        int num = 5;
        if (num == 5) {
            System.out.println("number=5");
        }
        System.out.println("Ahmed");
        System.out.println("medo");
    }
}
public class Ahmedjava {
    public static void main(String[] args) {
        int num = 5;
        if (num == 4) {
            System.out.println("number=5");
        }
        System.out.println("Ahmed");
        System.out.println("medo");
    }
}
import java.util.Scanner;

public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int num = 0;
        System.out.println("Enter integer number:");
        num = in.nextInt();
        if (num == 4) {
            System.out.println("number = 4");
        }
    }
}
import java.util.Scanner;

public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int num = 0;
        System.out.println("Enter integer number:");
        num = in.nextInt();
        if (num == 4) {
            System.out.println("number = 4");
            System.out.println("Thinks");
        }
        System.out.println("A");
        System.out.println("B");
    }
}
import java.util.Scanner;
public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int num = 0;
        System.out.println("Enter integer number");
        num = in.nextInt();
        if (num > 0) {
            System.out.println("Positive!");
        } else {
            System.out.print("Negative!");
        }
    }
}
import java.util.Scanner;
public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int num = 0;
        System.out.println("Enter integer number");
        num = in.nextInt();
        if(num%2==0){
            System.out.println("Even");
        }
        else{
            System.out.println("Odd");
        }
    }
}
import java.util.Scanner;
public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int num = 0;
        System.out.println("Enter integer number");
        num = in.nextInt();
        if (num % 2 == 0) {
            if (num > 10) {
                System.out.println("Even");
            }
        } else {
            System.out.println("Odd");
        }
    }
}
import java.util.Scanner;
public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int num = 0;
        System.out.println("Enter integer number");
        num = in.nextInt();
        if (num % 2 == 0) {
            if (num > 10) {
                System.out.println("Even");
                System.out.println("and greater than 10");
            } else {
                System.out.println("Even");
                System.out.println("and less than 10");
            }
        } else {
            System.out.println("Odd");
        }
    }
}
import java.util.Scanner;
public class Ahmedjava {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int num = 0;
        System.out.println("Enter integer number");
        num = in.nextInt();
        if(num>10){
        System.out.println("greater than 10");}
        else if(num==10){
        System.out.println("equal 10");}
        else {
        System.out.println("less than 10");}
    }
}


import java.util.Scanner;
public class Ahmedjava {
    public static void main(String[] args) {
        int mark;
        Scanner input=new Scanner(System.in);
        System.out.println("Enter your grade:");
        mark=input.nextInt();
        if(mark>=90){
            System.out.println("A");
        }
        else if(mark>=80){
            System.out.println("B");
        }
        else if (mark>=70) {
            System.out.println("C");
        }
        else if(mark>=60){
            System.out.println("D");
        }
        else{
            System.out.println("fail");
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int mark;
        System.out.println("Please Enter mark:");
        mark = input.nextInt();
        if (mark >= 90 && mark <= 100) {
            System.out.println("A");
        } else if (mark >= 80 && mark < 90) {
            System.out.println("B");
        } else if (mark >= 70 && mark < 80) {
            System.out.println("C");
        } else if (mark >= 60 && mark < 70) {
            System.out.println("D");
        } else {
            System.out.println("fail");
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        boolean x = (5 > 4) || (10 < 5 * 5);
        System.out.println(x);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int y = 1, z;
        if (y == 1) {
            z = 2;
        } else {
            z = 5;
        }
        System.out.println(z);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int y = 1;
        int Z = y == 1 ? 2 : 5;
        System.out.println(Z);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int y = 1;
        int Z = y == 2 ? 2 : 5;
        System.out.println(Z);
    }
}
import java.util.Scanner;
public class Mohamed {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int mark;
        mark = input.nextInt();
        String r = (mark >= 90 && mark <= 100) ? "A"
                : (mark >= 80 && mark < 90) ? "B"
                : (mark >= 70 && mark < 80) ? "C" 
                : (mark >= 60 && mark < 70) ? "D":"fail";
        System.out.println(r);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int mark;
        mark = input.nextInt();
        String r = (mark >= 90 && mark <= 100) ? "A"
                : (mark >= 80 && mark < 90) ? "B"
                : (mark >= 70 && mark < 80) ? "C" 
                : (mark >= 60 && mark < 70) ? "D" : "fail";
        System.out.println(r);
        System.out.println(r instanceof String);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int mark;
        mark = input.nextInt();
        String r = (mark >= 90 && mark <= 100) ? "A"
                 : (mark >= 80 && mark < 90) ? "B"
                 : (mark >= 70 && mark < 80) ? "C" 
                 : (mark >= 60 && mark < 70) ? "D" : "fail";
        System.out.println(r);
        System.out.println(r instanceof String);// test data type
        System.out.println(input instanceof Scanner);//test data type
    }
}

import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int x = 2;
        switch (x) {
        case 1:
            System.out.println("case #1");
            break;
        case 2:
            System.out.println("case #2");
            break;
        case 3:
            System.out.println("case #3");
            break;
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int x = 5;
        switch (x) {
        case 1:
            System.out.println("case #1");
            break;
        case 2:
            System.out.println("case #2");
            break;
        case 3:
            System.out.println("case #3");
            break;
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int x = 5;
        switch (x) {
        case 1:
            System.out.println("case #1");
            // break;
        case 2:
            System.out.println("case #2");
            // break;
        case 3:
            System.out.println("case #3");
            // break;
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int x = 2;
        switch (x) {
        case 1:
            System.out.println("case #1");
            // break;
        case 2:
            System.out.println("case #2");
            // break;
        case 3:
            System.out.println("case #3");
            // break;
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int x = 1;
        switch (x) {
        case 1:
            System.out.println("case #1");
            // break;
        case 2:
            System.out.println("case #2");
            // break;
        case 3:
            System.out.println("case #3");
            // break;
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int x = 1;
        switch (x) {
        case 1:
            System.out.println("case #1");
            // break;
        case 2:
            System.out.println("case #2");
            // break;
        case 3:
            System.out.println("case #3");
            // break;
        default:
            System.out.println("It is not an option");
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int x = 5;
        switch (x) {
        case 1:
            System.out.println("case #1");
            break;
        case 2:
            System.out.println("case #2");
            break;
        case 3:
            System.out.println("case #3");
            break;
        default:
            System.out.println("It is not an option");
        }
    }
}
import java.util.Scanner;
import javax.swing.SwingConstants;
public class Mohamed {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Play enter day#");
        int day=input.nextInt();
        switch(day){
            case 1:
            case 2:
            case 3:
            case 4:
            case 5:
            System.out.println("Weekday");
            break;
            case 6:
            case 7:
            System.out.println("Weekday");
            break;
            default:
            System.out.println("It is not an option");
        }
    }
}
import java.util.Scanner;
import javax.swing.SwingConstants;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Play enter day#");
        int day = input.nextInt();
        switch (day) {// byte,short,char,and int primitive data types.
        case 1:
        case 2:
        case 3:
        case 4:
        case 5:
            System.out.println("Weekday");
            break;
        case 6:
        case 7:
            System.out.println("Weekday");
            break;
        default:
            System.out.println("It is not an option");
        }
    }
}
import java.util.Scanner;
import javax.swing.SwingConstants;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter one of these operators:(*, /, %, +, -)");
        char c = input.next().charAt(0);
        int n1, n2;
        System.out.println("Enter n1:");
        n1 = input.nextInt();
        System.out.println("Enter n2:");
        n2 = input.nextInt();
        switch (c) {
        case '*':
            System.out.println("res=" + (n1 * n2));
            break;
        case '/':
            System.out.println("res=" + (n1 / n2));
            break;
        case '%':
            System.out.println("res=" + (n1 % n2));
            break;
        case '+':
            System.out.println("res=" + (n1 + n2));
            break;
        case '-':
            System.out.println("res=" + (n1 - n2));
            break;
        default:
            System.out.println("It is not an option");
        }
    }
}
import java.util.Scanner;
import javax.swing.SwingConstants;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter a letter:");
        char c = input.next().charAt(0);
        switch (c) {
        case 'a':
            System.out.println(c);
            break;
        case 'b':
            System.out.println(c);
            break;
        case 'c':
            System.out.println(c);
            break;
        default:
            System.out.println("It is not an option");
        }
    }
}
import java.util.Scanner;
import javax.swing.SwingConstants;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter a letter:");
        char c = input.next().charAt(0);
        switch (c) {
        case 'a':
            System.out.println(c);
            System.out.println("Enter number:");
            int x = input.nextInt();
            if (x < 10) {
                System.out.println("hello ahmed");
            }
            break;
        case 'b':
            System.out.println(c);
            break;
        case 'c':
            System.out.println(c);
            break;
        default:
            System.out.println("It is not an option");
        }
    }
}
import java.util.Scanner;
import javax.swing.SwingConstants;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        switch(3){//switch no can use (n>50&&n<100)
            case 1:{
                break;
            }
            case 2+1:
            System.out.println("case 2+1");
            break;
            default:
            System.out.println("It is not an option"));
        }          
    }
}
import java.util.Scanner;
import javax.swing.SwingConstants;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        switch(50){//switch no can use (n>50&&n<100)
            case 1:{
                break;
            }
            case 100:
            case 50:
            System.out.println("case 2+1");
            break;
            default:
            System.out.println("It is not an option");
        }       
    }
}

import java.util.Scanner;
import javax.swing.SwingConstants;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        while (true) {//just take (true) or (false)
            System.out.println("hello ahmed");
        }
    }
}
import java.util.Scanner;
import javax.swing.SwingConstants;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int count = 1;
        while (count <= 5) {
            System.out.println("HI");
            count++;
        }
    }
}
import java.util.Scanner;
import javax.swing.SwingConstants;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int count = 1;
        while (count <= 5) {
            System.out.println("HI");
            ++count;
        }
        System.out.println("count = " + count);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int count = 5;
        while (count >= 1) {
            System.out.println("HI");
            count--;
        }
        System.out.println("count = " + count);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int count = 5;
        while (count >= 1) {
            System.out.println("HI");
            count = count - 2;//count-=2
        }
        System.out.println("count = " + count);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int count = 1;
        while (count <= 5) {
            System.out.println("Hi");
            // ++count;
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int count = 1;
        while (count++ <= 5) {
            System.out.println("Hi #" + count);
            // ++count;
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int count = 1;
        while (count++ <= 5) {
            System.out.println("Hi #" + count);
            // ++count;
        }
        System.out.println("count=" + count);
    }
}



import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        // g f d 6 i k i o q
        char letter = 'a';
        while (letter != 'q') {
            letter = input.next().charAt(0);
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        // g f d 6 i k i o q
        int c = 0;
        char letter = 'a';
        while (letter != 'q') {
            letter = input.next().charAt(0);
            ++c;
        }
        System.out.println("Count=" + c);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        char letter = 'a';
        int c = 0;
        boolean flag = true;
        while (flag) {
            letter = input.next().charAt(0);
            c++;
            if (letter == 'q') {
                flag = false;
            }
        }
        System.out.println("Count:" + c);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        float sum = 0;
        float grade = 0;
        int count = 0;
        while (grade != -1) {
            System.out.println("Enter grade #" + (count + 1) + ": ");
            grade = input.nextFloat();
            if (grade != -1) {
                sum += grade;
                count++;
            }
        }
        System.out.println("Avg==" + sum / count);
    }
}

import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int c = 0;
        do {
            System.out.println("java");
            c++;
        } while (c < 5);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int c = 0;
        do {
            System.out.println("java");
            c++;
        } while (false);
    }
}


import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        // Repetition control statament.
        // for loop.
        int c = 0;
        while (c < 5) {
            System.out.println(c);
            c++;
        }
    }
}

import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        // Repetition control statament.
        // for loop.
        int c = 0;
        while (c < 5) {
            System.out.println(c);
            c++;
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int c = 0;
        for (; c < 5;) {
            System.out.println(c);
            c++;
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int c = 0; c < 5; c++) {
            System.out.println(c);
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int c = 0; c < 5; c++) {
            System.out.println(c);
        }
        System.out.println("c==" + c);//error
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int c = 0;
        for (; c < 5; c++) {
            System.out.println(c);
        }
        System.out.println("c==" + c);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int c = 2; c < 10; c = c + 2) {//c+=2
            System.out.println(c);
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int c = 2;
        for (; c < 10; c = c + 2) {
            System.out.println(c);
        }
        System.out.println(c);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int i = 1; i < 10 && i % 2 == 0; ++i) {
            System.out.println(i);
            // i++;
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int i = 0, j = 0; i < 10 && j < 10; ++i, ++j) {
            if (i % 2 == 0 && j % 2 == 0) {
                System.out.println(i + " " + j);
            }
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int i = 0, j = 0; i < 10 || j < 5; i++, j++) {
            System.out.println("i = " + i + "\t" + "j= " + j);
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int i = 0, j = 0; i < 10 && j < 5; i++, j++) {
            System.out.println("i = " + i + "\t" + "j= " + j);
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int i = 0, j = 0; i < 10 && j < 5; i++, j++) {
            System.out.println("i = " + i + "\t" + "j= " + j);
        }
    }
}



import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        // Write a program to print numbers from 1 to 10.
        for (int i = 1; i < 10; i++) {
            System.out.println(i);
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        // Write a program to print numbers from 1 to 10.
        int i = 1;
        do {
            System.out.println(i);
            i++;
        } while (i <= 10);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        /*
         * Write a program to calculate the sum
         * of 10 floating point numbers using for loop.
         */
        float sum = 0;
        for (int i = 1; i <= 10; i++) {
            sum = sum + i;// sum+=i
        }
        System.out.println("sum==" + sum);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        /*
         * Write a program to calculate the sum of 10 floating point numbers using for loop.
         */
        float sum = 0;
        for (int i = 1; i <= 10; i++) {
            sum = sum + i;// sum+=i
        }
        System.out.println("sum==" + sum);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        /*
         * write a program to calculate the sum of 10 floating point number.
         */
        Scanner input = new Scanner(System.in);
        float sum = 0, num;
        for (float i = 1; i <= 10; i++) {
            System.out.println("Enter any number:");
            num = input.nextFloat();
            sum = sum + num;
        }
        System.out.println("sum==" + sum);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        /*
         * write a program that that asking the user to input a positive integer.It
         * should than print the multiplication table of that number.
         */
        Scanner input = new Scanner(System.in);
        int num = input.nextInt();
        for (int i = 1; i <= 10; i++) {
            System.out.println(num + "*" + i + "=" + (num * i));
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        /* write a program to find the factorial value of any number */
        // !4=4*3*2*1=24
        // !5=5*4*3*2*1=120
        Scanner input = new Scanner(System.in);
        System.out.println("Enter any number:");
        int num = input.nextInt();
        int f = 1;
        for (int i = num; i >= 1; i--) {
            f = f * i;
        }
        System.out.println("factorial==" + f);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        /*
         * Write a program that enters 10 integer number from the user,and then prints
         * the sum of the even and odd integers
         */
        Scanner input = new Scanner(System.in);
        int num, sumEven = 0, sumOdd = 0, i = 0;
        while (i < 10) {
            System.out.println("Enter integer number:");
            num = input.nextInt();
            if (num % 2 == 0) {
                sumEven = sumEven + num;
            } else {
                sumOdd = sumOdd + num;
            }
            i++;
        }
        System.out.println("The sum of Even numbers==" + sumEven);
        System.out.println("The sum of Odd numbers==" + sumOdd);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        /*
         * Write a program that enters 10 integer number from the user,and then prints
         * the sum of the even and odd integers
         */
        Scanner input = new Scanner(System.in);
        int num, sumEven = 0, sumOdd = 0, i = 0;
        int countEven = 0, countOdd = 0;
        while (i < 10) {
            System.out.println("Enter integer number:");
            num = input.nextInt();
            if (num % 2 == 0) {
                countEven++;
            } else {
                countOdd++;
            }
            i++;
        }
        System.out.println("The sum of Even numbers==" + countEven);
        System.out.println("The sum of Odd numbers==" + countOdd);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        // 1+ 1/2 + 1/3 + 1/4 + 1\5 +.......1/n
        Scanner input = new Scanner(System.in);
        int num = input.nextInt();
        float sum = 0;
        for (int i = 1; i <= num; i++) {
            sum += 1.0 / i;
        }
        System.out.println("sum is=" + sum);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        float n, sum = 0.0f;
        for (int i = 1; i <= 10; i++) {
            System.out.println("Enter # " + i + " : ");
            n = input.nextFloat();
            sum += n;
        }
        float avg = sum / 10;
        System.out.println("Avg==" + avg);
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int i = 0; i < 10; i++) {
            if (i == 4) {
                break;
            }
            System.out.println("i=" + i);
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int i = 0; i < 10; i++) {
            if (i == 4) {
                break;
            }
            System.out.println("i=" + i);
        }
        System.out.println("Ahmed abdelmoneim");
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int i = 0; i < 10; i++) {
            if (i == 4) {
                continue;
            }
            System.out.println("i=" + i);
        }
        System.out.println("Ahmed abdelmoneim");
    }
}
import java.util.Scanner;

public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Test yourself:");
        System.out.println("what is '5+10/2*10=?':");
        float UserAnswer, TheCorrectAnswer = 55;
        boolean questionAnswer = false;
        for (int i = 1; i < 3; i++) {
            UserAnswer = input.nextFloat();
            if (UserAnswer == TheCorrectAnswer) {
                questionAnswer = true;
                break;
            } else if (UserAnswer != TheCorrectAnswer) {
                System.out.println("Chance #" + (i + 1) + " : ");
                continue;
            }
        }
        if (questionAnswer) {
            System.out.println("Correct Answer");
        } else {
            System.out.println("Wrong Answer");
        }
    }
}
import java.util.Scanner;

public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int i = 1; i <= 5; i++) {
            System.out.println("Outer loop#" + i);
            for (int j = 1; j <= 3; j++) {
                System.out.println("Nested loop#" + j);
            }
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int i = 1; i <= 2; i++) {
            System.out.println("Outer loop#i=" + i);
            for (int j = 1; j <= 3; j++) {
                System.out.println("Nested loop#j=" + j);
                for (int k = 1; k <= 2; k++) {
                    System.out.println("Nested loop#k=" + k);
                }
            }
        }
    }
}
import java.util.Scanner;

public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        test: {
            if (5 < 6) {
                break test;
            }
            System.out.println("1");
            System.out.println("2");
            System.out.println("3");
            System.out.println("4");
        }
        System.out.println("5");
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int row = 1; row <= 10; row++) {
            for (int column = 1; column <= 5; column++) {
                System.out.print("* ");
            }
            System.out.println("");
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        stop: {
            for (int row = 1; row <= 10; row++) {
                for (int column = 1; column <= 5; column++) {
                    if (row == 5) {
                        break stop;
                    }
                    System.out.print("* ");
                }
                System.out.println("");
            }
        }
    }
}
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        for (int row = 1; row <= 5; row++) {
            System.out.println();
            for (int column = 1; column <= 10; column++) {
                if (column > row) {
                    continue;
                }
                System.out.print("* ");
            }
        }
    }
}
import java.util.Scanner;
public class Mohamed {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        nextRow: for (int row = 1; row <= 5; row++) {
            System.out.println();
            for (int column = 1; column <= 10; column++) {
                if (column > row) {
                    continue nextRow;
                }
                System.out.print("* ");
            }

            System.out.println("Ahmed Abdelmoneim");
        }
    }
}
public class MyName {
    public static void main(String[] args) {// Method/function.
        System.out.println("Ahmed");
        System.out.println("Ali");
        System.out.println("Mohammed");
        System.out.println("Belal");
    }
}
public class MyName {
    public static void main(String[] args) {// Method/function.
        System.out.println("Ahmed");
        System.out.println("Ali");
        System.out.println("Mohammed");
        System.out.println("Belal");
        System.out.println("Ahmed");
        System.out.println("Ali");
        System.out.println("Mohammed");
        System.out.println("Belal");
    }
}
public class MyName {
    // Return value type:voidنوع القيمة الراجعة
    public static void fun() {
        System.out.println("Ahmed");
        System.out.println("Ali");
        System.out.println("Mohammed");
        System.out.println("Belal");
    }
    public static void main(String[] args) {// Method/function.
        // invoke,callاستدعاء,دعوه
        fun();
    }
}
public class MyName {
    public static void fun() {
        System.out.println("Ahmed");
        System.out.println("Ali");
        System.out.println("Mohammed");
        System.out.println("Belal");
    }
    public static void main(String[] args) {
        fun();
        fun();
    }
}
public class MyName {
    public static void main(String[] args) {
        fun();
        fun();
    }
    public static void fun() {
        System.out.println("Ahmed");
        System.out.println("Ali");
        System.out.println("Mohammed");
        System.out.println("Belal");
    }
}
import java.util.Scanner;
public class MyName {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int n1, n2;
        System.out.println("Enter number1:");
        n1 = input.nextInt();
        System.out.println("Enter number2:");
        n2 = input.nextInt();
        int sum = n1 + n2;
        System.out.println("the sum==" + sum);
    }
}
import java.util.Scanner;
public class MyName {
    static int SumTwoNumbers(int n1, int n2) {
        int sum = n1 + n2;
        return sum;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int n1, n2;
        System.out.println("Enter number1:");
        n1 = input.nextInt();
        System.out.println("Enter number2:");
        n2 = input.nextInt();
        System.out.println("the sum==" + SumTwoNumbers(n1, n2));
    }
}
import java.util.Scanner;
public class MyName {
    static int SumTwoNumbers(int n1, int n2) {
        int sum = n1 + n2;
        return sum;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("the sum==" + SumTwoNumbers(50, 60));
    }
}
import java.util.Scanner;
public class MyName {
    static int SumTwoNumbers(int n1, int n2) {
        return n1 + n2;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("the sum==" + SumTwoNumbers(50, 60));
        System.out.println("the sum==" + SumTwoNumbers(200, 50));
    }
}
import java.util.Scanner;
public class MyName {
    static int SumTwoNumbers(int n1, int n2) {
        return n1 + n2;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("the sum==" + SumTwoNumbers(50, 60));
        System.out.println("the sum==" + SumTwoNumbers(200, 50));
    }
}
import java.util.Scanner;
public class MyName {
    static int SumTwoNumbers(int n1, int n2) {
        System.out.println("sum:");
        return n1 + n2;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int s = SumTwoNumbers(5, 5);
        s = s + 2;
        System.out.println("sum==" + s);
    }
}
import java.util.Scanner;
public class MyName {
    static int SumTwoNumbers(int n1, int n2) {
        System.out.println("sum:");
        return n1 + n2;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int s = SumTwoNumbers(5, 5);
        s = s + 2;
        System.out.println("sum==" + s);
    }
}
import java.util.Scanner;
public class MyName {
    static voidSumTwoNumbers(int n1, int n2) {
        System.out.println("sum=="+(n1+n2));
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int s = SumTwoNumbers(5, 5);//error
        s = s + 2;
        System.out.println("sum==" + s);
    }
}
import java.util.Scanner;
public class MyName {
    static void SumTwoNumbers(int n1, int n2) {
        System.out.println("sum==" + (n1 + n2));
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        SumTwoNumbers(5, 5);
    }
}
import java.util.Scanner;
public class MyName {
    static void SumTwoNumbers(int n1, int n2) {
        if (n1 == 0 && n2 == 0) {
            return;
        }
        System.out.println("sum==" + (n1 + n2));
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        SumTwoNumbers(5, 5);
    }
}





import java.util.Scanner;
/*write a Java method to find 
the smallest number among three numbers*/
public class MyName {
    static int min(int n1, int n2, int n3) {
        int minNumber = n1;
        if (minNumber > n2) {
            minNumber = n2;
        }
        if (minNumber > n3) {
            minNumber = n3;
        }
        return minNumber;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int n1 = input.nextInt();
        int n2 = input.nextInt();
        int n3 = input.nextInt();
        System.out.println("minimum number=" + min(n1, n2, n3));
    }
}
import java.util.Scanner;
/*write a Java method to find 
the smallest number among three numbers*/
public class MyName {
    static int min(int n1, int n2, int n3) {
        int minNumber = n1;
        if (minNumber > n2) {
            minNumber = n2;
        }
        if (minNumber > n3) {
            minNumber = n3;
        }
        return minNumber;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter #1:");
        int n1 = input.nextInt();
        System.out.println("Enter #2:");
        int n2 = input.nextInt();
        System.out.println("Enter #3:");
        int n3 = input.nextInt();
        System.out.println("minimum number=" + min(n1, n2, n3));
    }
}
import java.util.Scanner;
/*
Write a Java method to compute the average of three numbers
 */
public class MyName {
    static float avg(float n1, float n2, float n3) {
        float average, sum = n1 + n2 + n3;
        average = sum / 3;
        return average;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("avg" + avg(100, 99, 98));
    }
}
import java.util.Scanner;
/*
Write a Java method to compute the average of three numbers
 */
public class MyName {
    static float avg(float n1, float n2, float n3) {
        return (n1 + n2 + n3) / 3;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("avg" + avg(100, 99, 98));
    }
}
import java.util.Scanner;
/*
Write a Java method to compute the average of three numbers
 */
public class MyName {
    static float avg(float n1, float n2, float n3) {
        return (n1 + n2 + n3) / 3;
    }
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        float ahmed = avg(10, 11, 12);
        ahmed++;
        System.out.println(ahmed);
    }
}
import java.util.Scanner;
public class MyName {
    public static int sum(int... n) {// int[]n
        int s = 0;
        for (int i : n) {
            s += i;
        }
        return s;
    }
    public static void main(String[] args) {
        System.out.println("sum =" + sum(5, 6, 7, 8));
    }
import java.util.Scanner;
public class MyName {
    public static int sum(int... n) {// int[]n
        int s = 0;
        for (int i : n) {//i=n every loop.
            s += i;
        }
        return s;
    }
    public static void main(String[] args) {
        System.out.println("sum =" + sum(5, 6, 7, 8));
    }
}
import java.util.Scanner;
public class MyName {
    public static int sum(int... n) {// int[]n
        int s = 0;
        for (int i : n) {//i=n every loop.
            s += i;//s=s+i;
        }
        return s;
    }
    public static void main(String[] args) {
        System.out.println("sum =" + sum(5, 6, 7, 8));
    }
}


import java.util.Scanner;
public class MyName {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("abs==" + Math.abs(-1.1));
    }
}
import java.util.Scanner;
public class MyName {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("ceil==" + Math.ceil(-1.1));
    }
}
import java.util.Scanner;
public class MyName {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("ceil==" + Math.ceil(1.2));
    }
}
import java.util.Scanner;
public class MyName {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("ceil==" + Math.ceil(1.5));
    }
}
import java.util.Scanner;
public class MyName {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("ceil==" + Math.ceil(-1.9));
    }
}
public class MyName {
    public static void main(String[] args) {

        System.out.println("floor==" + Math.floor(1.9));
    }
}
public class MyName {
    public static void main(String[] args) {
        System.out.println("floor==" + Math.floor(-1.9));
    }
}
public class MyName {
    public static void main(String[] args) {
        System.out.println("round==" + Math.round(1.1));
    }
}
public class MyName {
    public static void main(String[] args) {
        System.out.println("round==" + Math.round(1.6));
    }
}
public class MyName {
    public static void main(String[] args) {

        System.out.println("sqrt==" + Math.sqrt(9));
    }
}
public class MyName {
    public static void main(String[] args) {
        System.out.println("sqrt==" + Math.sqrt(100));
    }
}
public class MyName {
    public static void main(String[] args) {
        System.out.println("Power==" + Math.pow(3, 10));
        System.out.println("Power==" + Math.pow(3, 4));
    }
}
public class MyName {
    public static void main(String[] args) {
        System.out.println("random==" + Math.random());//0.0<=value<1.0.
        System.out.println("random==" + Math.random());
    }
}
public class MyName {
    public static void main(String[] args) {
        double r = (Math.random() * ((10 - 1) + 1) + 1);
        // double r = (Math.random() * 11);
        System.out.println("random=" + r);
    }
}
import java.util.Random;
public class MyName {
    public static void main(String[] args) {
        int r = (int) (Math.random() * ((10 - 1) + 1) + 1);// use type casting
        // double r = (Math.random() * 11);
        System.out.println("random=" + r);
    }
}
import java.util.Random;
public class MyName {
    public static void main(String[] args) {
        int r = (int) (Math.random() * ((10 - 1) + 1) + 1);// use type casting
        // double r = (Math.random() * 11);
        System.out.println("random=" + r);
    }
}
public class MyName {
    public static void main(String[] args) {
        System.out.println("Max==" + Math.max(20, 30));
    }
}
public class MyName {
    public static void main(String[] args) {
        System.out.println("Max==" + Math.max(20.5, 30));
    }
}
public class MyName {
    public static void main(String[] args) {
        System.out.println("Max==" + Math.max(20.5, Math.max(30, 40)));
    }
}
import javax.swing.plaf.basic.BasicInternalFrameTitlePane.MaximizeAction;
public class MyName {
    public static void main(String[] args) {
        System.out.println("Pow=" + Math.pow((Math.sqrt(100)), 2));
    }
}










public class MyName {
    static int sum(int n1, int n2) {
        return n1 + n2;
    }
    public static void main(String[] args) {
        System.out.println("Sum==" + sum(10, 50));
    }
}
public class MyName {
    static int sum(int n1, int n2) {
        return n1 + n2;
    }
    static float sum(float n1, float n2) {
        return n1 + n2;
    }
    public static void main(String[] args) {
        System.out.println("Sum==" + sum(10, 50));
        System.out.println("Sum==" + sum(10.5f, 50.7f));
    }
}
public class MyName {
    static int sum(int n1, int n2) {
        return n1 + n2;
    }
    static float sum(float n1, float n2) {
        return n1 + n2;
    }
    static float sum(int n1, float n2) {
        return n1 + n2;
    }
    public static void main(String[] args) {
        System.out.println("Sum==" + sum(10, 50));
        System.out.println("Sum==" + sum(10.5f, 50.7f));
        System.out.println("Sum==" + sum(10, 10.5f));
    }
}
public class MyName {
    static float order(float total) {
        return total;
    }
    static float order(float total, int deliverycosts) {
        return total + deliverycosts;
    }
    static float order(float total, int deliverycosts, String promo) {
        return total + deliverycosts - 2;
    }
    public static void main(String[] args) {
        System.out.println(order(15, 3, "Ahmed"));
    }
}
public class MyName {
    static void fun() {
        System.out.println("fun:");
    }
    static void fun(int x) {
        fun();
        System.out.println("x==" + x);
    }
    public static void main(String[] args) {
        fun(15);
    }
}
public class MyName {
    public static void main(int num) {
        System.out.println(num);
    }

    public static void main(String[] args) {
        main(500);
    }
}



public class MyName {
    static void fun() {
        System.out.println("Hi");
        fun();
    }
    public static void main(String[] args) {
        fun();
    }
}
public class MyName {
    static int count = 0;
    static void fun() {
        count++;
        if (count < 5) {
            System.out.println("Hi");
            fun();
        }
    }
    public static void main(String[] args) {
        fun();
    }
}
public class MyName {
    static int count = 0;
    static void fun() {
        count++;
        if (count < 5) {
            System.out.println("Hi");
            fun();
        }
    }
    public static void main(String[] args) {
        fun();
    }
}
public class MyName {
    static int count = 0;
    static void fun() {
        count++;
        if (count < 5) {
            System.out.println("Hi");
            fun();
        }
        count++;//error.
    }
    public static void main(String[] args) {
        fun();
    }
}
public class MyName {
    static int count = 0;
    static void fun() {
        if (count == 5) {// base case
            return;
        }
        count++;
        System.out.println("Hi Ahmed");
        fun();
    }
    public static void main(String[] args) {
        fun();
    }
}
public class MyName {
    static int count = 0;
    static void fun() {
        if (count == 5) {// base case
            return;
        }
        count++;
        System.out.println("Hi Ahmed");
        fun();
    }
    public static void main(String[] args) {
        fun();
    }
}
public class MyName {
    static int fact(int n) {// 5!=5*4*3*2*1
        if (n == 1) {
            return n;
        } else {
            return n * fact(n - 1);
        }
    }
    public static void main(String[] args) {
        System.out.println("fact==" + fact(5));
    }
}
public class MyName {
    static int fact(int n) {// 5!=5*4*3*2*1
        if (n == 1||n==0) {
            return n;
        } else {
            return n * fact(n - 1);
        }
        /*5*fact(4)
        4*fact(3)
        3*fact(2)
        2*fact(1)
        1 
        */
    }
    public static void main(String[] args) {
        System.out.println("fact==" + fact(5));
    }
}
public class MyName {
    static void fun(int n) {
        if (n < 1) {
            return;
        } else {
            System.out.println("# " + n);
            fun(n - 1);
        }
    }
    public static void main(String[] args) {
        fun(5);
    }
}
public class MyName {
    static void fun(int n) {
        if (n < 1) {
            return;
        } else {
            fun(n - 1);
            System.out.println("# " + n);
        }
    }
    public static void main(String[] args) {
        fun(5);
    }
}
public class MyName {
    static int fact(int n) {
        if (n == 1) {//no n==75
            return 1;
        } else {
            return n * fact(n - 1);
        }
    }
    public static void main(String[] args) {
        System.out.println("fact =" + fact(10));//no fact =75
    }
}
public class MyName {
    static void directRecfun(){
        directRecfun();
    }
    static void indirectRecfun1(){
        indirectRecfun2();
    }
    static void indirectRecfun2(){
        indirectRecfun1();
    }
    public static void main(String[] args) {
        
    }
}


public class MyName {
    // Fibonacci
    // 0 1 2 3 4 5 6 7 8 9 10...etc.
    // 0 1 1 2 3 5 8 13 21 34 55...etc.
    static int fib(int num) {
        if (num == 0 || num == 1) {
            return num;
        } else {
            return fib(num - 1) + fib(num - 2);
        }
    }
    public static void main(String[] args) {
        System.out.println("fib = " + fib(7));
    }
}
public class MyName {
    static int n1 = 0, n2 = 1, n3;
    static void printfib(int n) {
        if (n > 0) {
            n3 = n1 + n2;
            n1 = n2;
            n2 = n3;
            System.out.println(" " + n3);
            printfib(n - 1);
        }
    }
    public static void main(String[] args) {
        System.out.println(n1 + " " + n2);
        int num = 5;
        printfib(num);
    }
}
public class MyName {
    static int n1 = 0, n2 = 1, n3;
    static void printfib(int n) {
        if (n > 0) {
            n3 = n1 + n2;
            n1 = n2;
            n2 = n3;
            System.out.println(" " + n3);
            printfib(n - 1);
        }
    }
    public static void main(String[] args) {
        System.out.println(n1 + " " + n2);
        int num = 5;
        printfib(num);
    }
}
public class MyName {
    static int sum(int n1, int n2) {
        if (n1 == n2) {
            return n1;
        } else {
            return n1 + sum(n1 + 1, n2);
        }
    }
    public static void main(String[] args) {
        System.out.println("sum = " + sum(4, 6));
    }
}
public class MyName {
    static int sum(int n1, int n2) {
        if (n1 == n2) {
            return n1;
        } else {
            if (n1 < n2) {
                return n1 + sum(n1 + 1, n2);
            } else {
                return n1 + sum(n1 - 1, n2);
            }
        }
    }
    public static void main(String[] args) {
        System.out.println("sum = " + sum(6, 4));
    }
}


public class MyName {

    public static void main(String[] args) {
        int[] num = new int[5];
        num[0] = 15;
        num[1] = 33;
        System.out.println(num[1]);
    }
}
public class MyName {
    public static void main(String[] args) {
        int[] num = new int[5];
        num[0] = 15;
        num[1] = 33;
        num[2] = 52;
        num[3] = 85;
        num[4] = 55;
        System.out.println(num[4]);
    }
}
public class MyName {
    public static void main(String[] args) {
        int num[] = { 1, 8, 9, 5 };
        System.out.println(num[0] + " " + num[1]);
    }
}
public class MyName {
    public static void main(String[] args) {
        int num[] = { 1, 8, 9, 5 };
        System.out.println(num[0] + " " + num[1]);

    }
}
public class MyName {
    public static void main(String[] args) {
        int num[] = { 1, 8, 9, 5 };
        System.out.println(num[0] + " " + num[1]);
        num[0] = 55;
        System.out.println(num[0]);
    }
}
public class MyName {
    public static void main(String[] args) {
        int num[] = { 1, 8, 9, 5 };
        System.out.println(num[0] + " " + num[1]);
        num[0] = 55;
        System.out.println(num.length);
    }
}
public class MyName {
    public static void main(String[] args) {
        double[] arr = new double[6];
        System.out.println(arr[0]);
    }
}
public class MyName {
    public static void main(String[] args) {
        int[] arr = new int[6];
        System.out.println(arr[0]);
    }
}
public class MyName {
    public static void main(String[] args) {
        //char[] arr = new char[6];
        // char arr[0] = 'a';
        //char arr[5]={'a','b','c','d'}
        System.out.println(arr[0]);
    }
}
public class MyName {
    public static void main(String[] args) {
        String[] arr = { "Ali", "Ahmed", "Belal" };
        System.out.println(arr[0]);
    }
}
public class MyName {
    public static void main(String[] args) {
        String[] arr =new String[] { "Ali", "Ahmed", "Belal" };
        System.out.println(arr[0]);
    }
}
public class MyName {
    public static void main(String[] args) {
        String[] arr = new String[] { "Ali", "Ahmed", "Belal" };
        System.out.println(arr[0]);
        System.out.println(arr[1]);
        System.out.println(arr[2]);
    }
}
public class MyName {
    public static void main(String[] args) {
        String[] arr = { "Ali", "Ahmed", "Belal" };
        /*
         * System.out.println(arr[0]); 
         System.out.println(arr[1]);
         * System.out.println(arr[2]);
         */
        for (String i : arr) {
            System.out.println(i);
        }
    }
}
public class MyName {
    public static void main(String[] args) {
        String[] arr = { "Ali", "Ahmed", "Belal" };
        for (int i = 0; i < arr.length; i++) {
            System.out.println(i);
        }
    }
}
public class MyName {
    public static void main(String[] args) {
        String[] arr = { "Ali", "Ahmed", "Belal" };
        /*
         * for (int i = 0; i < arr.length; i++) { System.out.println(i); }
         */
        for (String i : arr) {
            System.out.println(i);
        }
    }
}
public class MyName {
    public static void main(String[] args) {
        String[] arr = { "Ali", "Ahmed", "Belal" };
        /*
         * for (int i = 0; i < arr.length; i++) { System.out.println(i); }
         */
        for (String i : arr) {
            System.out.println(i);
        }
    }
}
import java.util.Scanner;
public class MyName {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int size = input.nextInt();// short data type
        int[] arr = new int[size];
        arr[0] = 15;
        System.out.println(arr[0]);
    }
}








//Arrays (One-Dimensional):
/*
An array is a Container object that holds a fixed 
number of values of a single data type.
*/
public class MedoClass {
    public static void main(String[] args) {
        int []num=new int[5];
        num[0]=15;
        System.out.print(num[0]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        int[] num = new int[5];
        num[0] = 10;
        num[1] = 30;
        System.out.println(num[1]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        int[] num = new int[5];
        num[0] = 10;
        num[1] = 20;
        num[2] = 30;
        num[3] = 40;
        num[4] = 50;
        System.out.println(num[4]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        int[] num = new int[5];//take from zero to four.
        num[0] = 10;
        num[1] = 20;
        num[2] = 30;
        num[3] = 40;
        num[4] = 50;
        num[5] = 60;//Error 
        System.out.println(num[5]);//Error
    }
}
public class Amazon {
    public static void main(String[] args) {
        int num[] = new int[5];
        num[0] = 10;
        num[1] = 20;
        num[2] = 30;
        num[3] = 40;
        num[4] = 50;
        num[5] = 60;
        System.out.println(num[5]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        int num[]; 
        num=new int[5];
        num[0] = 10;
        num[1] = 20;
        num[2] = 30;
        num[3] = 40;
        num[4] = 50;
        num[5] = 60;
        System.out.println(num[5]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        int num[] = { 1, 8, 9, 5 };
        System.out.println(num[0] + " " + num[1]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        int num[] = { 1, 8, 9, 5 };
        num[0] = 55;
        System.out.println(num[0] + " " + num[1]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        int num[] = { 1, 8, 9, 5 };
        num[7] = 55;//error size equal 4
        System.out.println(num[0] + " " + num[1]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        int num[] = { 1, 8, 9, 5 };
        System.out.println(num.length);
    }
}
public class Amazon {
    public static void main(String[] args) {
        double arr[] = new int[6];//Error
        System.out.println();
    }
}
public class Amazon {
    public static void main(String[] args) {
        double arr[] = new double[6];
        System.out.println(arr[0]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        double arr[] = new double[6];
        System.out.println(arr[0]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        boolean arr[] = new boolean[6];
        System.out.println(arr[1]);//false default
    }
}
public class Amazon {
    public static void main(String[] args) {
        char[] arr = new char[6];
        System.out.println(arr[1]);//Null means having no value
    }
}
public class Amazon {
    public static void main(String[] args) {
        char[] arr = new char[6];
        arr[0] = 'a';
        arr[1] = 'b';
        arr[2] = 'c';
        arr[3] = 'd';
        arr[4] = 'e';
        arr[5] = 'f';
        System.out.println(arr[1]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String arr[] = new String[6];
        System.out.println(arr[0]);//null
    }
}
public class Amazon {
    public static void main(String[] args) {
        String arr1[] = new String[] { "Ali", "Ahmed", "Belal" };
        System.out.println(arr1[0]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String arr1[] = { "Ali", "Ahmed", "Belal" };
        System.out.println(arr1[0]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String arr[] = new String[] { "Ali", "Ahmed", "Belal" };
        System.out.println(arr[0]);
        System.out.println(arr[1]);
        System.out.println(arr[2]);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String arr[] = new String[] { "Ali", "Ahmed", "Belal" };
        for (int i = 0; i < arr.length; i++) {
            System.out.println(arr[i]);
        }
    }
}
public class Amazon {
    public static void main(String[] args) {
        String arr[] = new String[] { "Ali", "Ahmed", "Belal" };
        for (int i = 0; i < arr.length; i++) {//i must = 1.
            System.out.println(arr[i]);
        }
    }
}
public class Amazon {
    public static void main(String[] args) {
        String arr[] = new String[] { "Ali", "Ahmed", "Belal" };
        for (String i : arr) {
            System.out.println(i);
        }
    }
}
public class Amazon {
    public static void main(String[] args) {
        String arr[] = new String[] { "Ali", "Ahmed", "Belal" };
        for (String i : arr) {
            System.out.println(i);
        }
    }
}
public class Amazon {
    public static void main(String[] args) {
        int size=15;
        int  arr[]=new int[size];
    }
}
public class Amazon {
    public static void main(String[] args) {
        short size = 15;//not double jast size.
        int arr[] = new int[size];
    }
}
public class Amazon {
    public static void main(String[] args) {
        short size = 15;
        int arr[] = new int[size];
        arr[0]=15;
        System.out.println(arr[0]);
    }
}
import java.util.Scanner;
import jdk.tools.jlink.resources.plugins;
public class Amazon {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        short size = input.nextShort();
        int[] arr = new int[size];
        for (short i = 0; i < arr.length; i++) {
            arr[i] = input.nextInt();
        }
        System.out.print("[");
        for (int i : arr) {
            System.out.print(i + ",");
        }
        System.out.print("]");
    }
}











//Arrays (one_Dimensional Arrays)
/*
Write a java program to sum values of an array.
*/
public class Amazon {
    public static void main(String[] args) {
        int ahmedarr[] = { 1, 5, 8, 9 };
        int sum = 0;
        for (int i = 0; i < ahmedarr.length; i++) {
            sum = sum + ahmedarr[i];
        }
        System.out.println("The Sum=" + sum);
    }
}
//Arrays (one_Dimensional Arrays)
/*
Write a java program to sum values of an array.
*/
public class Amazon {
    public static void main(String[] args) {
        int ahmedarr[] = { 1, 5, 8, 9 };
        int sum = 0;
        for (int i = 0; i < ahmedarr.length; i++) {
            sum = sum + ahmedarr[i];//sum+=ahmedarr[i];
        }
        System.out.println("The Sum=" + sum);
    }
}
import java.util.Scanner;
/*
Write a Java program to calculate:
the average value of array elements.
*/
public class Amazon {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter size number:");
        int size = input.nextInt();
        int arrnumber[] = new int[size], sum = 0;
        for (int i = 0; i < arrnumber.length; i++) {
            arrnumber[i] = input.nextInt();
        }
        for (int j = 0; j < arrnumber.length; j++) {
            sum += arrnumber[j];
        }
        System.out.println("The Average =="+(sum/size));
    }
}
import java.util.Scanner;
/*
Write a Java program to calculate:
the average value of array elements.
*/
public class Amazon {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter size number:");
        int size = input.nextInt();
        int arrnumber[] = new int[size], sum = 0;
        for (int i = 0; i < arrnumber.length; i++) {
            arrnumber[i] = input.nextInt();
        }
        for (int j = 0; j < arrnumber.length; j++) {
            sum += arrnumber[j];
        }
        System.out.println("The Average ==" + (sum / size));
      //can double
    }
}
import java.util.Scanner;
/*
Write a Jave program to test: 
if an array contains a specific Value
*/
public class Amazon {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter the specific num:");
        int num = input.nextInt();
        System.out.println("Enter the size:");
        int size = input.nextInt();
        int ahmed[] = new int[size];
        System.out.println("Enter the array values:");
        for (int i = 0; i < size; i++) {
            ahmed[i] = input.nextInt();
        }
        boolean f = false;
        for (int i : ahmed) {
            if (num == i) {
                f = true;
                break;
            }
        }
        System.out.println("array contains a specific value?");
        if (f) {
            System.out.println("Found");
        } else {
            System.out.println("Not Found");
        }
    }
}
/*
Write a Jave program to test: 
if an array contains a specific Value
*/
public class Amazon {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter the specific num:");
        int num = input.nextInt();
        System.out.println("Enter the size:");
        int size = input.nextInt();
        int ahmed[] = new int[size];
        System.out.println("Enter the array values:");
        for (int i = 0; i < size; i++) {
            ahmed[i] = input.nextInt();
        }
        boolean f = false;
        for (int i : ahmed) {
            if (num == i) {
                f = true;
                break;
            }
        }
        System.out.println("array contains a specific value?");
        if (f) {
            System.out.println("Found");
        } else {
            System.out.println("Not Found");
        }
    }
}
import java.util.Scanner;
/*
Write a Java program to find the maximum
and minimum value of an array.
*/
public class Amazon {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter the size:");
        int size = input.nextInt();
        int ahmedarr[] = new int[size];
        System.out.println("Enter the array elements:");
        for (int i = 0; i < ahmedarr.length; i++) {
            ahmedarr[i] = input.nextInt();
        }
        int minimum = ahmedarr[0], maxmum = ahmedarr[0];
        for (int i = 1; i < ahmedarr.length; i++) {
            if (ahmedarr[i] < minimum) {
                minimum = ahmedarr[i];
            }
            if (ahmedarr[i] > maxmum) {
                maxmum = ahmedarr[i];
            }
        }
        System.out.println("Minimum value==" + minimum);
        System.out.println("Maxmum value==" + maxmum);
    }
}
/*
Write a Java program to find the maximum
and minimum value of an array.
*/
public class Amazon {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("Enter the size:");
        int size = input.nextInt();
        int ahmedarr[] = new int[size];
        System.out.println("Enter the array elements:");
        for (int i = 0; i < ahmedarr.length; i++) {
            ahmedarr[i] = input.nextInt();
        }
        int minimum = ahmedarr[0], maxmum = ahmedarr[0];
        for (int i = 1; i < ahmedarr.length; i++) {
            if (ahmedarr[i] < minimum) {
                minimum = ahmedarr[i];
            }
            if (ahmedarr[i] > maxmum) {
                maxmum = ahmedarr[i];
            }
        }
        System.out.println("Minimum value==" + minimum);
        System.out.println("Maxmum value==" + maxmum);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Write a Java program to sort a numeric array.
*/
public class Amazon {
    public static void main(String[] args) {
        int ahmedarray[] = { 1, 2, 3, 4, 5, 6, 7, 8, -9 };
        Arrays.sort(ahmedarray);//arrangement
        for (int i = 0; i < ahmedarray.length; i++) {
            System.out.print(ahmedarray[i] + " ");
        }
    }
}//Arrays sort()arrangement.





import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = new char[5];
        ahmedarr[0] = 'a';
        ahmedarr[1] = 'h';
        ahmedarr[2] = 'm';
        ahmedarr[3] = 'e';
        ahmedarr[4] = 'd';
        for (int i = 0; i < ahmedarr.length; i++) {
            System.out.print(ahmedarr[i]);
        }
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = new char[5];
        ahmedarr[0] = 'a';
        ahmedarr[1] = 'h';
        ahmedarr[2] = 'm';
        ahmedarr[3] = 'e';
        ahmedarr[4] = 'd';
        System.out.println(ahmedarr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 'a', 'h', 'm', 'e', 'd' };
        System.out.println(ahmedarr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 97, 98 };
        System.out.println(ahmedarr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 97, 98 };//using ASC code
        System.out.println(ahmedarr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 65, 66 };// using ASC code
        System.out.println(ahmedarr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 65, 66 };// using ASC code
        System.out.println(ahmedarr);
        System.out.println(((char)66);//Type Casting
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 65, 66 };// using ASC code
        System.out.println(ahmedarr);
        System.out.println((char) 66);// Type Casting
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 65, 66 };// using ASC code
        System.out.println(ahmedarr);
        System.out.println((char) 66);// Type Casting
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int size = input.nextInt();
        char arrchar[] = new char[size];
        arrchar = input.next().toCharArray();
        System.out.println(arrchar);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int size = input.nextInt();
        char arrchar[] = new char[size];
        arrchar = input.next().toCharArray();
        System.out.println(arrchar);
    }
}
import java.util.Arrays;
import java.util.Scanner;

/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[6];
        Scanner input = new Scanner(System.in);
        arr = input.nextLine().toCharArray();
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;

/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[6];
        Scanner input = new Scanner(System.in);
        arr = input.nextLine().toCharArray();
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[20];
        Scanner input = new Scanner(System.in);
        String str = input.nextLine();
        arr = str.toCharArray();
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[20];
        Scanner input = new Scanner(System.in);
        String str = input.nextLine();
        arr = str.toCharArray();
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[]=new char[]{'C','B','A'};
        Arrays.sort(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'C', 'B', 'A' };
        Arrays.sort(arr);
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'C', 'B', 'A' };
        Arrays.sort(arr);
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'a', 'C', 'A' };
        Arrays.sort(arr);
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'a', 'b', 'c', 'd', 'e' };
        String str = new String(arr, 0, 2);
        System.out.println(str);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'a', 'b', 'c', 'd', 'e' };
        String str = new String(arr, 2, 3);
        System.out.println(str);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'a', 'b', 'c', 'd', 'e' };
        String str = new String(arr, 2, 3);
        System.out.println(str);
    }
}
import java.util.Arrays;
import java.util.Scanner;

/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[]=new char[]{'a','b','c','d','e'};
        String str="abcde";
    }
}

//array of char can Encrypt.






import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = new char[5];
        ahmedarr[0] = 'a';
        ahmedarr[1] = 'h';
        ahmedarr[2] = 'm';
        ahmedarr[3] = 'e';
        ahmedarr[4] = 'd';
        for (int i = 0; i < ahmedarr.length; i++) {
            System.out.print(ahmedarr[i]);
        }
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = new char[5];
        ahmedarr[0] = 'a';
        ahmedarr[1] = 'h';
        ahmedarr[2] = 'm';
        ahmedarr[3] = 'e';
        ahmedarr[4] = 'd';
        System.out.println(ahmedarr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 'a', 'h', 'm', 'e', 'd' };
        System.out.println(ahmedarr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 97, 98 };
        System.out.println(ahmedarr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 97, 98 };//using ASC code
        System.out.println(ahmedarr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 65, 66 };// using ASC code
        System.out.println(ahmedarr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 65, 66 };// using ASC code
        System.out.println(ahmedarr);
        System.out.println(((char)66);//Type Casting
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 65, 66 };// using ASC code
        System.out.println(ahmedarr);
        System.out.println((char) 66);// Type Casting
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char ahmedarr[] = { 65, 66 };// using ASC code
        System.out.println(ahmedarr);
        System.out.println((char) 66);// Type Casting
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int size = input.nextInt();
        char arrchar[] = new char[size];
        arrchar = input.next().toCharArray();
        System.out.println(arrchar);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int size = input.nextInt();
        char arrchar[] = new char[size];
        arrchar = input.next().toCharArray();
        System.out.println(arrchar);
    }
}
import java.util.Arrays;
import java.util.Scanner;

/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[6];
        Scanner input = new Scanner(System.in);
        arr = input.nextLine().toCharArray();
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;

/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[6];
        Scanner input = new Scanner(System.in);
        arr = input.nextLine().toCharArray();
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[20];
        Scanner input = new Scanner(System.in);
        String str = input.nextLine();
        arr = str.toCharArray();
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[20];
        Scanner input = new Scanner(System.in);
        String str = input.nextLine();
        arr = str.toCharArray();
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[]=new char[]{'C','B','A'};
        Arrays.sort(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'C', 'B', 'A' };
        Arrays.sort(arr);
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'C', 'B', 'A' };
        Arrays.sort(arr);
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'a', 'C', 'A' };
        Arrays.sort(arr);
        System.out.println(arr);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'a', 'b', 'c', 'd', 'e' };
        String str = new String(arr, 0, 2);
        System.out.println(str);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'a', 'b', 'c', 'd', 'e' };
        String str = new String(arr, 2, 3);
        System.out.println(str);
    }
}
import java.util.Arrays;
import java.util.Scanner;
/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[] = new char[] { 'a', 'b', 'c', 'd', 'e' };
        String str = new String(arr, 2, 3);
        System.out.println(str);
    }
}
import java.util.Arrays;
import java.util.Scanner;

/*
Char Array.
*/
public class Amazon {
    public static void main(String[] args) {
        char arr[]=new char[]{'a','b','c','d','e'};
        String str="abcde";
    }
}

//array of char can Encrypt.






public class Amazon {
    static void printArray(int[] x) {
        for (int i = 0; i < x.length; i++) {
            System.out.println(x[i]);
        }

    }

    public static void main(String[] args) {
        int arr[] = { 1, 2, 3, 4 };
        printArray(arr);
    }
}
public class Amazon {
    static void printArray(int[] x) {
        for (int i = 0; i < x.length; i++) {
            System.out.println(x[i]);
        }

    }

    public static void main(String[] args) {
        int arr1[] = { 1, 2, 3, 4 };
        int arr2[] = { 5, 6, 7, 8 };
        printArray(arr2);
    }
}
public class Amazon {
    static void printArray(int[] x) {
        for (int i = 0; i < x.length; i++) {
            System.out.println(x[i]);
        }
    }
    public static void main(String[] args) {
        int arr1[] = { 1, 2, 3, 4 };
        int arr2[] = { 5, 6, 7, 8 };
        int x[] = new int[] { 1, 2, 3 };
        printArray(new int[] { 1, 2, 3 });
    }
}
public class Amazon {
    static void printArray(int[] x) {
        for (int i = 0; i < x.length; i++) {
            System.out.println(x[i]);
        }
    }
    public static void main(String[] args) {
        int arr1[] = { 1, 2, 3, 4 };
        int arr2[] = { 5, 6, 7, 8 };
        int x[] = new int[] { 1, 2, 3 };
        printArray(new int[] { 1, 2, 3 });
        printArray(x);
    }
}
import java.util.Scanner;

public class Amazon {

    static int[] getArray() {
        return new int[] { 20, 40, 60, 80 };
    }

    static void printArray(int[] x) {
        for (int i = 0; i < x.length; i++) {
            System.out.println(x[i]);
        }

    }

    public static void main(String[] args) {
        int z[] = getArray();
        printArray(z);
    }
}
import java.util.Scanner;

public class Amazon {

    static int[] getArray() {
        return new int[] { 20, 40, 60, 80 };
    }

    static void printArray(int[] x) {
        for (int i = 0; i < x.length; i++) {
            System.out.println(x[i]);
        }

    }

    public static void main(String[] args) {
        int z[] = getArray();
        printArray(z);
    }
}
import java.util.Scanner;
public class Amazon {
    static int[] getArray() {
        return new int[] { 20, 40, 60, 80 };
    }

    static void printArray(int[] x) {
        for (int i = 0; i < x.length; i++) {
            System.out.println(x[i]);
        }

    }
    public static void main(String[] args) {
        int z[] = getArray();
        printArray(z);
    }
}
import java.util.Scanner;
public class Amazon {
    public static void main(String[] args) {
        int arr1[] = { 1, 2, 3 };
        int arr2[] = { 40, 50, 60 };
        arr1 = arr2;
        arr2[0] = 100;
        arr1[1] = 500;
        System.out.println(arr1[0]);
        System.out.println(arr2[2]);
    }
}
import java.util.Scanner;
public class Amazon {
    static void setArray(int[] x) {
        x[0] = 50;
    }
    public static void main(String[] args) {
        int arr1[] = { 1, 2, 3, 4 };
        setArray(arr1);
        System.out.println(arr1[0]);
    }
}
import java.util.Scanner;
public class Amazon {
    static void setArray(int[] x) {
        x[0] = 50;
    }
    public static void main(String[] args) {
        int arr1[] = { 1, 2, 3, 4 };
        setArray(arr1);
        System.out.println(arr1[0]);
    }
}
import java.util.Scanner;
public class Amazon {
    static void setArray(int[] x) {
        x[0] = 50;
    }
    static void serVar(int x) {
        x = 10;
    }
    public static void main(String[] args) {
        int arr1[] = { 1, 2, 3, 4 };
        setArray(arr1);
        System.out.println(arr1[0]);
        int y = 5;
        serVar(y);
        System.out.println(y);
    }
}
import java.util.Scanner;
public class Amazon {
    static void setArray(int[] x) {
        x[0] = 50;
    }
    static void serVar(int x) {//&cant use in java
        x = 10;
    }
    public static void main(String[] args) {
        int arr1[] = { 1, 2, 3, 4 };
        setArray(arr1);
        System.out.println(arr1[0]);
        int y = 5;
        serVar(y);
        System.out.println(y);
    }
}
import java.util.Scanner;
public class Amazon {
    public static void main(String[] args) {
        int arr1[] = { 1, 2, 3 };
        int arr2[] = { 40, 50, 60 };
        int arr3[] = { 40, 50, 60 };
        arr1 = arr2 = arr3;
        arr1[0] = 0;
        System.out.println(arr1[0]);
        System.out.println(arr2[0]);
        System.out.println(arr3[0]);
    }
}
import java.util.Scanner;
public class Amazon {
    public static void main(String[] args) {
        int arr1[] = { 1, 2, 3 };
        int arr2[] = { 40, 50, 60 };
        int arr3[] = { 40, 50, 60 };
        arr1 = arr2 = arr3;
        arr1[0] = 0;
        System.out.println(arr1[0]);
        System.out.println(arr2[0]);
        System.out.println(arr3[0]);
    }
}


import java.util.Scanner;

public class Amazon {
    public static void main(String[] args) {
        int arr[][]=new int[3][];
        arr[0]=new int[4];
        arr[1]=new int[4];
        arr[2]=new int[4];

        arr[0][0]=1;
        arr[0][1]=2;
        arr[0][2]=3;
        arr[0][3]=4;

        arr[1][0]=10;
        arr[1][1]=20;
        arr[1][2]=30;
        arr[1][3]=40;

        arr[2][0]=50;
        arr[2][1]=60;
        arr[2][2]=70;
        arr[2][3]=80;
    }
}
import java.util.Scanner;
public class Amazon {
    public static void main(String[] args) {
        int arr[][] = new int[3][4];
        /*
         * arr[0]=new int[4];
         * arr[1]=new int[4];
         * arr[2]=new int[4];
         */
        arr[0][0] = 1;
        arr[0][1] = 2;
        arr[0][2] = 3;
        arr[0][3] = 4;

        arr[1][0] = 10;
        arr[1][1] = 20;
        arr[1][2] = 30;
        arr[1][3] = 40;

        arr[2][0] = 50;
        arr[2][1] = 60;
        arr[2][2] = 70;
        arr[2][3] = 80;
    }
}
import java.util.Scanner;
public class Amazon {
    public static void main(String[] args) {
        int arr[][] = new int[][]{
            {1,5,8},
            {5,6},
            {4}};
    }
}
import java.util.Scanner;
public class Amazon {
    public static void main(String[] args) {
        int arr[][] = { { 1, 5, 8 }, { 5, 6 }, { 4 } };
        System.out.println(arr.length);
    }
}
import java.util.Scanner;
public class Amazon {
    public static void main(String[] args) {
        int arr[][] = { { 1, 5, 8 }, { 5, 6 }, { 4 } };
        System.out.println(arr.length);
        System.out.println(arr[0].length);
        System.out.println(arr[1].length);
        System.out.println(arr[2].length);
    }
}
import java.util.Scanner;
public class Amazon {
    public static void main(String[] args) {
        int arr[][] = { { 1, 5, 8 }, { 5, 6 }, { 4 } };
        System.out.println(arr.length);
        System.out.println(arr[0].length);
        System.out.println(arr[1].length);
        System.out.println(arr[2].length);
    }
}
import java.util.Scanner;
public class Amazon {
    public static void main(String[] args) {
        int[][] arr = { { 1, 5, 8 }, { 5, 6 }, { 4 } };
        for (int i = 0; i < arr[0].length; i++) {
            System.out.println(arr[i] + " ");
        }
    }
}
import java.util.Scanner;
public class Amazon {
    public static void main(String[] args) {
        int[][] arr = { { 1, 5, 8 }, { 5, 6 }, { 4 } };
        for (int i = 0; i < arr[0].length; i++) {
            System.out.println(arr[0][i] + " ");
        }
    }
}
public class Amazon {
    public static void main(String[] args) {
        int[][] arr = { { 1, 5, 8 }, { 5, 6 }, { 4 } };
        for (int row = 0; row < arr.length; row++) {
            for (int col = 0; col < arr[row].length; col++) {
                System.out.print(arr[row][col] + " ");
            }
            System.out.println();
        }
    }
}
public class Amazon {
    public static void main(String[] args) {
        int[][] arr = { { 1, 5, 8 }, { 5, 6 }, { 4 } };
        for (int row = 0; row < arr.length; row++) {
            for (int col = 0; col < arr[row].length; col++) {
                System.out.print(arr[row][col] + " ");
            }
            System.out.println();
        }
    }
}
public class Amazon {
    public static void main(String[] args) {
        int[][] arr = { { 1, 5, 8 }, { 5, 6 }, { 4 } };
        for (int[] r : arr) {
            for (int c : r) {
                System.out.print(c + " ");
            }
            System.out.println();
        }
    }
}
public class Amazon {
    public static void main(String[] args) {
        int[][] arr = { { 1, 3, 5 }, { 2, 4, 6 } };// 2 X 3 transpose matrix.
        for (int i = 0; i < arr.length; i++) {
            for (int j = 0; j < arr[i].length; j++) {
                System.out.print(arr[i][j] + " ");
            }
            System.out.println();
        }
    }
}
public class Amazon {
    public static void main(String[] args) {
        int[][] arr = { { 1, 3, 5 }, { 2, 4, 6 } };// 2 X 3 transpose matrix.
        for (int i = 0; i < 3; i++) {
            for (int j = 0; j < 2; j++) {
                System.out.print(arr[j][i] + " ");
            }
            System.out.println();
        }
    }
}
public class Amazon {
    public static void main(String[] args) {
        int[][] arr = { { 1, 3, 5 }, { 2, 4, 6 } };// 2 X 3 transpose matrix.
        for (int i = 0; i < 3; i++) {
            for (int j = 0; j < 2; j++) {
                System.out.print(arr[j][i] + " ");
            }
            System.out.println();
        }
    }
}
public class Amazon {

    static void print(int a[][]) {
        for (int i = 0; i < a.length; i++) {
            for (int j = 0; j < a[i].length; j++) {
                System.out.print(a[i][j] + " ");
            }
            System.out.println();
        }
    }

    public static void main(String[] args) {
        int[][] arr = { { 1, 3, 5 }, { 2, 4, 6 } };
        print(arr);

    }
}
public class Amazon {

    static void print(int a[][]) {
        for (int i = 0; i < a.length; i++) {
            for (int j = 0; j < a[i].length; j++) {
                System.out.print(a[i][j] + " ");
            }
            System.out.println();
        }
    }

    public static void main(String[] args) {
        int[][] arr = { { 1, 3, 5 }, { 2, 4, 6 } };
        print(arr);

    }
}
public class Amazon {

    static int[][] get2Array() {
        int arr[][]=new int [2][3];
        return arr;
    }

    public static void main(String[] args) {
        



    }
}




public class Amazon {
    public static void main(String[] args) {
        String str = "ABCD";
        System.out.println(str);
    }
}
public class Amazon {

    public static void main(String[] args) {
        String str = new String("ABCD");
        System.out.println(str);
    }
}
public class Amazon {

    public static void main(String[] args) {
        String str = new String("ABCD");
        System.out.println(str);
        //class methods
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "Hello";
        str = str.concat(str);
        System.out.println(str);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "Hello";
        str = str.concat(", I'm Ahmed");
        System.out.println(str);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "Hello";
        str = str + ", I'm Ahmed";
        System.out.println(str);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "Hello";
        str = str + ", I'm Ahmed";
        System.out.println(str);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "Hello";//have same address
        String str2 = "Hello";//have same address
        System.out.println(str1);
        System.out.println(str2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "Hello";// have same address
        String str2 = "Hello";// have same address
        String str3 = "AAAAA";
        str1 = "12345";
        System.out.println(str1);
        System.out.println(str2);
        // System.out.println(str3);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "Hello";// have same address
        String str2 = "Hello";// have same address
        String str3 = "AAAAA";
        str1 = "12345";
        System.out.println(str1);
        System.out.println(str2);
        // System.out.println(str3);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "Hello";// have same address
        String str2 = "Hello";// have same address
        String str3 = "AAAAA";
        str1 = "12345";
        System.out.println(str1);
        System.out.println(str2);
        // System.out.println(str3);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "ABCD";
        String s2 = "ABCe";
        System.out.println(s1.compareTo(s2));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "ABCD";
        String s2 = "ABCe";
        System.out.println(s1.compareTo(s2));
        /*
         * s1>s2=+num, s1<s2=-num, s1=s2=0
         */
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "ABCD";
        String s2 = "ABCe";
        System.out.println(s1.compareTo(s2));
        /*
         * s1>s2=+num, s1<s2=-num, s1=s2=0
         */
       System.out.println((int) 'A' + (int) 'B' + (int) 'C' + (int) 'D');
       System.out.println((int) 'A' + (int) 'B' + (int) 'C' + (int) 'e');
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "ABCD";
        String s2 = "ABCe";
        System.out.println(s1.compareTo(s2));
        System.out.println((int) 'D');
        System.out.println((int) 'e');
        /*
         * s1>s2=+num, s1<s2=-num, s1=s2=0
         */
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "ABCe";
        String s2 = "ABCe";
        System.out.println(s1.compareTo(s2));

    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "   hello   ";
        System.out.println(str1 + "how are you");
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "   hello   ";
        System.out.println(str1.trim() + "how are you");
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "   hello   ";
        System.out.println(str1.trim() + "how are you");
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "HEllo I'm Belal";
        System.out.println(str1.toLowerCase());
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "HEllo I'm Belal";
        System.out.println(str1.toLowerCase());
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "HEllo I'm Belal";
        System.out.println(str1.toLowerCase());
    }
}
public class Amazon {
    public static void main(String[] args) {
        int n = 10;
        String str1 = String.valueOf(n);
        System.out.println(str1);
    }
}
public class Amazon {
    public static void main(String[] args) {
        int n = 10;
        String str1 = n + "";
        System.out.println(str1);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "HELLO";
        String s2 = "HELLO";
        System.out.println(s1 == s2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "HELLO";
        String s2 = "HELLO";
        System.out.println(s1 == s2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        System.out.println(s1 == s2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        System.out.println(s1 == s2);//address
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        System.out.println(s1.equals(s2));//address
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        System.out.println(s1.equals(s2));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        s1 = s2;
        System.out.println(s1 == s2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        s1 = s2;
        System.out.println(s1 == s2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "HELLO";
        String s2 = "hello";
        System.out.println(s1.equalsIgnoreCase(s2));
    }
}
public class Amazon {

    public static void main(String[] args) {
        String s1 = "HELLO";
        String s2 = "hello";
        System.out.println(s1.equalsIgnoreCase(s2));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1="Hey, Welcome to c++ course";
        String replaceString=s1.replace(target, replacement)
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "Hey, Welcome to c++ course";
        String replaceString = s1.replace("c++", "JAVA");
        System.out.println(replaceString);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "Hey, Welcome to c++ course";
        String replaceString = s1.replace("c++", "JAVA");
        System.out.println(replaceString);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "Hey, Welcome to c++ course c++";
        String replaceString = s1.replace("c++", "JAVA");
        System.out.println(replaceString);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String name="hello how are you doing";
        System.out.println(name.contains("how are you"));
        System.out.println(name.contains("hello"));
        System.out.println(name.contains("fine"));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String name = "hello how are you doing";
        System.out.println(name.contains("how are you"));
        System.out.println(name.contains("hello"));
        System.out.println(name.contains("fine"));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String name = "hello how are you doing";
        System.out.println(name.contains(" you"));
        System.out.println(name.contains("hello"));
        System.out.println(name.contains("fine"));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "hello how are you";
        System.out.println(s1.endsWith("u"));
        System.out.println(s1.endsWith("you"));
        System.out.println(s1.endsWith("how"));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "hello how are you";
        System.out.println(s1.endsWith("u"));
        System.out.println(s1.endsWith("you"));
        System.out.println(s1.endsWith("how"));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String ahmed1 = "Ahmed Abdelmoneim";
        System.out.println(ahmed1.substring(0));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String ahmed1 = "Ahmed Abdelmoneim";
        System.out.println(ahmed1.substring(2));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String ahmed1 = "Ahmed Abdelmoneim";
        System.out.println(ahmed1.substring(2, 8));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "AA-BB-CC-DD-EE-FF";
        for (String val : str.split("-")) {
            System.out.println(val);
        }
        ;
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "AA BB CC DD EE FF";
        for (String val : str.split(" ")) {
            System.out.println(val);
        }
    }
}




















public class Amazon {
    public static void main(String[] args) {
        String str = "ABCD";
        System.out.println(str);
    }
}
public class Amazon {

    public static void main(String[] args) {
        String str = new String("ABCD");
        System.out.println(str);
    }
}
public class Amazon {

    public static void main(String[] args) {
        String str = new String("ABCD");
        System.out.println(str);
        //class methods
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "Hello";
        str = str.concat(str);
        System.out.println(str);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "Hello";
        str = str.concat(", I'm Ahmed");
        System.out.println(str);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "Hello";
        str = str + ", I'm Ahmed";
        System.out.println(str);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "Hello";
        str = str + ", I'm Ahmed";
        System.out.println(str);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "Hello";//have same address
        String str2 = "Hello";//have same address
        System.out.println(str1);
        System.out.println(str2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "Hello";// have same address
        String str2 = "Hello";// have same address
        String str3 = "AAAAA";
        str1 = "12345";
        System.out.println(str1);
        System.out.println(str2);
        // System.out.println(str3);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "Hello";// have same address
        String str2 = "Hello";// have same address
        String str3 = "AAAAA";
        str1 = "12345";
        System.out.println(str1);
        System.out.println(str2);
        // System.out.println(str3);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "Hello";// have same address
        String str2 = "Hello";// have same address
        String str3 = "AAAAA";
        str1 = "12345";
        System.out.println(str1);
        System.out.println(str2);
        // System.out.println(str3);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "ABCD";
        String s2 = "ABCe";
        System.out.println(s1.compareTo(s2));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "ABCD";
        String s2 = "ABCe";
        System.out.println(s1.compareTo(s2));
        /*
         * s1>s2=+num, s1<s2=-num, s1=s2=0
         */
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "ABCD";
        String s2 = "ABCe";
        System.out.println(s1.compareTo(s2));
        /*
         * s1>s2=+num, s1<s2=-num, s1=s2=0
         */
       System.out.println((int) 'A' + (int) 'B' + (int) 'C' + (int) 'D');
       System.out.println((int) 'A' + (int) 'B' + (int) 'C' + (int) 'e');
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "ABCD";
        String s2 = "ABCe";
        System.out.println(s1.compareTo(s2));
        System.out.println((int) 'D');
        System.out.println((int) 'e');
        /*
         * s1>s2=+num, s1<s2=-num, s1=s2=0
         */
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "ABCe";
        String s2 = "ABCe";
        System.out.println(s1.compareTo(s2));

    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "   hello   ";
        System.out.println(str1 + "how are you");
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "   hello   ";
        System.out.println(str1.trim() + "how are you");
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "   hello   ";
        System.out.println(str1.trim() + "how are you");
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "HEllo I'm Belal";
        System.out.println(str1.toLowerCase());
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "HEllo I'm Belal";
        System.out.println(str1.toLowerCase());
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str1 = "HEllo I'm Belal";
        System.out.println(str1.toLowerCase());
    }
}
public class Amazon {
    public static void main(String[] args) {
        int n = 10;
        String str1 = String.valueOf(n);
        System.out.println(str1);
    }
}
public class Amazon {
    public static void main(String[] args) {
        int n = 10;
        String str1 = n + "";
        System.out.println(str1);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "HELLO";
        String s2 = "HELLO";
        System.out.println(s1 == s2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "HELLO";
        String s2 = "HELLO";
        System.out.println(s1 == s2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        System.out.println(s1 == s2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        System.out.println(s1 == s2);//address
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        System.out.println(s1.equals(s2));//address
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        System.out.println(s1.equals(s2));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        s1 = s2;
        System.out.println(s1 == s2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = new String("HELLO");
        String s2 = new String("HELLO");
        s1 = s2;
        System.out.println(s1 == s2);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "HELLO";
        String s2 = "hello";
        System.out.println(s1.equalsIgnoreCase(s2));
    }
}
public class Amazon {

    public static void main(String[] args) {
        String s1 = "HELLO";
        String s2 = "hello";
        System.out.println(s1.equalsIgnoreCase(s2));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1="Hey, Welcome to c++ course";
        String replaceString=s1.replace(target, replacement)
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "Hey, Welcome to c++ course";
        String replaceString = s1.replace("c++", "JAVA");
        System.out.println(replaceString);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "Hey, Welcome to c++ course";
        String replaceString = s1.replace("c++", "JAVA");
        System.out.println(replaceString);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "Hey, Welcome to c++ course c++";
        String replaceString = s1.replace("c++", "JAVA");
        System.out.println(replaceString);
    }
}
public class Amazon {
    public static void main(String[] args) {
        String name="hello how are you doing";
        System.out.println(name.contains("how are you"));
        System.out.println(name.contains("hello"));
        System.out.println(name.contains("fine"));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String name = "hello how are you doing";
        System.out.println(name.contains("how are you"));
        System.out.println(name.contains("hello"));
        System.out.println(name.contains("fine"));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String name = "hello how are you doing";
        System.out.println(name.contains(" you"));
        System.out.println(name.contains("hello"));
        System.out.println(name.contains("fine"));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "hello how are you";
        System.out.println(s1.endsWith("u"));
        System.out.println(s1.endsWith("you"));
        System.out.println(s1.endsWith("how"));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String s1 = "hello how are you";
        System.out.println(s1.endsWith("u"));
        System.out.println(s1.endsWith("you"));
        System.out.println(s1.endsWith("how"));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String ahmed1 = "Ahmed Abdelmoneim";
        System.out.println(ahmed1.substring(0));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String ahmed1 = "Ahmed Abdelmoneim";
        System.out.println(ahmed1.substring(2));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String ahmed1 = "Ahmed Abdelmoneim";
        System.out.println(ahmed1.substring(2, 8));
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "AA-BB-CC-DD-EE-FF";
        for (String val : str.split("-")) {
            System.out.println(val);
        }
        ;
    }
}
public class Amazon {
    public static void main(String[] args) {
        String str = "AA BB CC DD EE FF";
        for (String val : str.split(" ")) {
            System.out.println(val);
        }
    }
}




















Similiar Collections

Python strftime reference pandas.Period.strftime python - Formatting Quarter time in pandas columns - Stack Overflow python - Pandas: Change day - Stack Overflow python - Check if multiple columns exist in a df - Stack Overflow Pandas DataFrame apply() - sending arguments examples python - How to filter a dataframe of dates by a particular month/day? - Stack Overflow python - replace a value in the entire pandas data frame - Stack Overflow python - Replacing blank values (white space) with NaN in pandas - Stack Overflow python - get list from pandas dataframe column - Stack Overflow python - How to drop rows of Pandas DataFrame whose value in a certain column is NaN - Stack Overflow python - How to drop rows of Pandas DataFrame whose value in a certain column is NaN - Stack Overflow python - How to lowercase a pandas dataframe string column if it has missing values? - Stack Overflow How to Convert Integers to Strings in Pandas DataFrame - Data to Fish How to Convert Integers to Strings in Pandas DataFrame - Data to Fish create a dictionary of two pandas Dataframe columns? - Stack Overflow python - ValueError: No axis named node2 for object type <class 'pandas.core.frame.DataFrame'> - Stack Overflow Python Pandas iterate over rows and access column names - Stack Overflow python - Creating dataframe from a dictionary where entries have different lengths - Stack Overflow python - Deleting DataFrame row in Pandas based on column value - Stack Overflow python - How to check if a column exists in Pandas - Stack Overflow python - Import pandas dataframe column as string not int - Stack Overflow python - What is the most efficient way to create a dictionary of two pandas Dataframe columns? - Stack Overflow Python Loop through Excel sheets, place into one df - Stack Overflow python - How do I get the row count of a Pandas DataFrame? - Stack Overflow python - How to save a new sheet in an existing excel file, using Pandas? - Stack Overflow Python Loop through Excel sheets, place into one df - Stack Overflow How do I select a subset of a DataFrame? — pandas 1.2.4 documentation python - Delete column from pandas DataFrame - Stack Overflow python - Convert list of dictionaries to a pandas DataFrame - Stack Overflow How to Add or Insert Row to Pandas DataFrame? - Python Examples python - Check if a value exists in pandas dataframe index - Stack Overflow python - Set value for particular cell in pandas DataFrame using index - Stack Overflow python - Pandas Dataframe How to cut off float decimal points without rounding? - Stack Overflow python - Pandas: Change day - Stack Overflow python - Clean way to convert quarterly periods to datetime in pandas - Stack Overflow Pandas - Number of Months Between Two Dates - Stack Overflow python - MonthEnd object result in <11 * MonthEnds> instead of number - Stack Overflow python - Extracting the first day of month of a datetime type column in pandas - Stack Overflow
PostgreSQL POSITION() function PostgresQL ANY / SOME Operator ( IN vs ANY ) PostgreSQL Substring - Extracting a substring from a String How to add an auto-incrementing primary key to an existing table, in PostgreSQL PostgreSQL STRING_TO_ARRAY()function mysql FIND_IN_SET equivalent to postgresql PL/pgSQL Variables ( Format Dates ) The Ultimate Guide to PostgreSQL Date By Examples Data Type Formatting Functions PostgreSQL - How to calculate difference between two timestamps? | TablePlus Date/Time Functions and Operators PostgreSQL - DATEDIFF - Datetime Difference in Seconds, Days, Months, Weeks etc - SQLines CASE Statements in PostgreSQL - DataCamp SQL Optimizations in PostgreSQL: IN vs EXISTS vs ANY/ALL vs JOIN PL/pgSQL Variables PostgreSQL: Documentation: 11: CREATE PROCEDURE Reading a Postgres EXPLAIN ANALYZE Query Plan Faster PostgreSQL Counting sql - Fast way to discover the row count of a table in PostgreSQL - Stack Overflow PostgreSQL: Documentation: 9.1: tablefunc PostgreSQL DESCRIBE TABLE Quick and best way to Compare Two Tables in SQL - DWgeek.com sql - Best way to select random rows PostgreSQL - Stack Overflow How to Add a Default Value to a Column in PostgreSQL - PopSQL How to Add a Default Value to a Column in PostgreSQL - PopSQL PL/pgSQL IF Statement PostgreSQL: Documentation: 9.1: Declarations SQL Subquery - Dofactory SQL IN - SQL NOT IN - JournalDev PostgreSQL - IF Statement - GeeksforGeeks How to work with control structures in PostgreSQL stored procedures: Using IF, CASE, and LOOP statements | EDB PL/pgSQL IF Statement How to combine multiple selects in one query - Databases - ( loop reference ) DROP FUNCTION (Transact-SQL) - SQL Server | Microsoft Docs
כמה עוד נשאר למשלוח חינם גם לעגלה ולצקאאוט הוספת צ'קבוקס לאישור דיוור בצ'קאאוט הסתרת אפשרויות משלוח אחרות כאשר משלוח חינם זמין דילוג על מילוי כתובת במקרה שנבחרה אפשרות איסוף עצמי הוספת צ'קבוקס לאישור דיוור בצ'קאאוט שינוי האפשרויות בתפריט ה-סידור לפי בווקומרס שינוי הטקסט "אזל מהמלאי" הערה אישית לסוף עמוד העגלה הגבלת רכישה לכל המוצרים למקסימום 1 מכל מוצר קבלת שם המוצר לפי ה-ID בעזרת שורטקוד הוספת כפתור וואטסאפ לקנייה בלופ ארכיון מוצרים הפיכה של מיקוד בצ'קאאוט ללא חובה מעבר ישיר לצ'קאאוט בלחיתה על הוספה לסל (דילוג עגלה) התראה לקבלת משלוח חינם בדף עגלת הקניות גרסה 1 התראה לקבלת משלוח חינם בדף עגלת הקניות גרסה 2 קביעה של מחיר הזמנה מינימלי (מוצג בעגלה ובצ'קאאוט) העברת קוד הקופון ל-ORDER REVIEW העברת קוד הקופון ל-ORDER REVIEW Kadence WooCommerce Email Designer קביעת פונט אסיסנט לכל המייל בתוסף מוצרים שאזלו מהמלאי - יופיעו מסומנים באתר, אבל בתחתית הארכיון הוספת כפתור "קנה עכשיו" למוצרים הסתרת אפשרויות משלוח אחרות כאשר משלוח חינם זמין שיטה 2 שינוי סימן מטבע ש"ח ל-ILS להפוך סטטוס הזמנה מ"השהייה" ל"הושלם" באופן אוטומטי תצוגת הנחה באחוזים שינוי טקסט "בחר אפשרויות" במוצרים עם וריאציות חיפוש מוצר לפי מק"ט שינוי תמונת מוצר לפי וריאציה אחרי בחירה של וריאציה אחת במקרה של וריאציות מרובות הנחה קבועה לפי תפקיד בתעריף קבוע הנחה קבועה לפי תפקיד באחוזים הסרה של שדות משלוח לקבצים וירטואליים הסתרת טאבים מעמוד מוצר הצגת תגית "אזל מהמלאי" בלופ המוצרים להפוך שדות ל-לא חובה בצ'קאאוט שינוי טקסט "אזל מהמלאי" לוריאציות שינוי צבע ההודעות המובנות של ווקומרס הצגת ה-ID של קטגוריות המוצרים בעמוד הקטגוריות אזל מהמלאי- שינוי ההודעה, תגית בלופ, הודעה בדף המוצר והוספת אזל מהמלאי על וריאציה הוספת שדה מחיר ספק לדף העריכה שינוי טקסט אזל מהמלאי תמונות מוצר במאונך לצד תמונת המוצר הראשית באלמנטור הוספת כפתור קנה עכשיו לעמוד המוצר בקניה הזו חסכת XX ש''ח לאפשר למנהל חנות לנקות קאש ברוקט