Addition, Difference, Product, and Quotient in Java

 Machine Problem

Write a Java program to print the addition, difference, multiply, divide of two numbers.

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Program Listing

/*

 *  Math.java

 *  

 *  Jake Rodriguez Pomperada, MAED-IT, MIT

 *  www.jakerpomperada.blogspot.com and www.jakerpomperada.com

 *  jakerpomperada@gmail.com

 *  Bacolod City, Negros Occidental Philippines

 * 

 * Machine Problem

 * 

 * Write a Java program to print the addition,difference, multiply, divide of two numbers.

 */

import java.util.Scanner;

import java.math.RoundingMode;

import java.text.DecimalFormat;

 

public class Math {

    

      private static DecimalFormat df2 = new DecimalFormat("#.##");

 

 public static void main(String[] args) {

     

  Scanner input = new Scanner(System.in);

   

  System.out.println();

  System.out.println("\tAddition, Difference, Product, and Quotient in Java");

  System.out.println();

  

  System.out.print("\tEnte First Number : ");

  double val_1 = input.nextDouble();

   

  System.out.print("\tEnter Second Number : ");

  double val_2 = input.nextDouble();

  

 System.out.println();

 System.out.println("\tThe sum between " + val_1 + " and " + val_2 + " is " + (val_1 + val_2) + "." );

 System.out.println("\tThe difference between " + val_1 + " and " + val_2 + " is " + df2.format((val_1 - val_2)) + "." );

 System.out.println("\tThe product between " + val_1 + " and " + val_2 + " is " + df2.format((val_1 * val_2)) + "." );

 System.out.println("\tThe quotient between " + val_1 + " and " + val_2 + " is " + df2.format((val_1 / val_2)) + "." ); 

 

  System.out.println();

  System.out.println("\tEnd of Program");

  System.out.println();

 }

 

}