Write a program that asks the user to input four numbers (one at a time). After the four numbers have been supplied, it should then calculate the average of the four numbers. The average should then be displayed.

Output

Enter first number:

1

Enter second number:

2

Enter third number:

3

Enter fourth number:

4

Average: 2.5

Explanation:

Below is the java program to calculate the average of four numbers:-

import java. util. Scanner;

public class Average {

public static void main (String[] args) {

int a, b, c, d;

double average=0.0;

Scanner s=new Scanner (System. in);

System. out. println ("Enter first number: ");

a=s. nextInt ();

System. out. println ("Enter second number: ");

b=s. nextInt ();

System. out. println ("Enter third number: ");

c=s. nextInt ();

System. out. println ("Enter fourth number: ");

d=s. nextInt ();

average = (a+b+c+d) / 4.0;

System. out. println ("Average: "+average);

}

}