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);

	}

}