Tuesday, February 22, 2022

Sum,Average, and Product of Three Numbers in Java

 A program that will ask three numbers and then it will compute the sum, average and product of three given numbers using Java programming language.

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Program Listing

import java.util.Scanner;


public class LoopSample {


public static void main(String args[]) {



Scanner input = new Scanner(System.in);

double num1=0.00, num2=0.00, num3=0.00;

double sum=0.00, average=0.00, product=0.00;

char c,ch;

     

do 

{

System.out.println();

System.out.println("\tSum,Average, and Product of Three Numbers in Java");

System.out.println();

System.out.print("Enter First Number: ");

num1 = input.nextInt();


System.out.print("Enter Second Number: ");

num2 = input.nextInt();


System.out.print("Enter Third Number: ");

num3 = input.nextInt();


System.out.println();

sum = num1 + num2 + num3;

System.out.println("Sum of these numbers:"+sum);



average = sum / 3;

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



product = num1 * num2 * num3;

System.out.println("Product of these numbers: "+product);


System.out.println();

System.out.print("Do you want to continue? Y/N : ");

c = input.next().charAt(0);        


ch = Character.toUpperCase(c);  

}while (ch == 'Y');  


System.out.println();

System.out.println("Thank you for using this software.");

System.out.println();

input.close();

}




}


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