# Method / Function Part 2

Mon Apr 19 2021 19:51:23 GMT+0000 (Coordinated Universal Time)

Saved by @ahmedqgqgq #java

```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));
}
}

```
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