Question

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.

Answer 1

Output

Enter first number:

1

Enter second number:

2

Enter third number:

3

Enter fourth number:

4

Average: 2.5

Step-by-step 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);

}

}