Design and implement a program (name it SumValue) that reads three integers (say X, Y, and Z) and prints out their values on separate lines with proper labels, followed by their average with proper label. Comment your code properly. Format the outputs following the sample runs below.

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ibnahmadbello ibnahmadbello · Answer 1 · 2020-02-06T14:39:34+01:00

Answer:

//import Scanner class to allow the program receive user input

import java.util.Scanner;

//the class SumValue is define

public class SumValue {

// main method that signify the beginning of program execution

public static void main(String args[]) {

// scanner object scan is defined

Scanner scan = new Scanner(System.in);

// prompt asking the user to enter value of integer X

System.out.println("Enter the value of X: ");

// the received value is stored in X

int X = scan.nextInt();

// prompt asking the user to enter value of integer Y

System.out.println("Enter the value of Y: ");

// the received value is stored in Y

int Y = scan.nextInt();

// prompt asking the user to enter value of integer Z

System.out.println("Enter the value of Z: ");

// the received value is stored in Z

int Z = scan.nextInt();

// The value of X is displayed

System.out.println("The value of X is: " + X);

// The value of Y is displayed

System.out.println("The value of Y is: " + Y);

// The value of Z is displayed

System.out.println("The value of Z is: " + Z);

// The average of the three numbers is calculated

int average = (X + Y + Z) / 3;

// The average of the three numbers is displayed

System.out.println("The average of " + X + ", " + Y + " and " + Z + " is: " + average);

}

Explanation: