Question

1. Write a Calculate class which contains methods that accepts two integers as arguments and return the results of Addition, Subtraction, Division and Multiplication. Call these methods though main()and print the results.

Answer 1

JAVA CODE :

import java.util.*;

public class Calculate
{
public static void Addition(int a, int b) // addtion
{
System.out.println("Addition : " + (a + b));
}
  
public static void Subtraction(int a, int b) // subtraction
{
System.out.println("Subtraction : " + (a - b));
}
  
public static void Multiplication(int a, int b) // Multiplication
{
System.out.println("Multiplication : " + (a * b));
}
  
public static void Division(int a, int b) // Division
{
System.out.println("Division : " + (a / b));
}
  
   public static void main(String[] args) {
       Scanner s = new Scanner(System.in);
       System.out.print("Enter the value of a and b : ");
       int a = s.nextInt(); // read a
       int b = s.nextInt(); // read b
       Addition(a, b);
       Subtraction(a, b);
       Multiplication(a, b);
       Division(a, b);
   }
}
OUTPUT :