Java Program Write a Java program that prompts the user to enter two integers fr

Question

Java Program

Write a Java program that prompts the user to enter two integers from the user. Then pass each value to methods: addition, subtraction, multiplication and division. Create each method to perform the task its name implies. Return the result of the calculations and display the amounts with a literal that tells the user exactly what they are looking at.

Ability to:

Create and call methods.

Able to return values from a method.

Able to perform calculations.

Use the print statement for output.

Explanation / Answer

import java.io.*;
import java.util.*;
public class calculator
{
   //main function that calls different methods
   public static void main(String[] args)
   {
       int num1,num2;
       Scanner s=new Scanner(System.in);
       System.out.println("Enter two integers");
       num1=s.nextInt();
       num2=s.nextInt();
      
       //prints the addition of two numbers
       System.out.println("Addition="+addNumbers(num1,num2));
       //prints the subtraction of two numbers
       System.out.println("Subtraction="+subNumbers(num1,num2));
       //prints the multiplication of two numbers
       System.out.println("Multiplication="+mulNumbers(num1,num2));
       //prints the division of two numbers
       System.out.println("Division="+divNumbers(num1,num2));
   }
  
   //Method to perform Addition and return the result
   public static int addNumbers(int num1,int num2)
   {
       int result=num1+num2;
       return result;
   }
  
   //Method to perform Subtraction and return the result
   static int subNumbers(int num1,int num2)
   {
       int result=num1-num2;
       return result;  
   }
  
   //Method to perform Multiplication and return the result
   static int mulNumbers(int num1, int num2)
   {
       int result=num1*num2;
       return result;
   }
  
   //Method to perform Division and return the result
   static double divNumbers(int num1, int num2)
   {
       double result=num1/num2;
       return result;
   }
}

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