Practical 3: Write a program to enter two numbers and perform mathematical operations on them.

Program:

import java.util.Scanner;  
public class practical3
{
    public static void main(String args[])
    {
       int a, b, res;
       Scanner scan = new Scanner(System.in);    
       System.out.print("Enter Two Numbers : ");
       a = scan.nextInt();
       b = scan.nextInt();    
       res = a + b;
       System.out.println("Addition = " +res);    
       res = a - b;
       System.out.println("Subtraction = " +res);    
       res = a * b;
       System.out.println("Multiplication = " +res);    
       res = a / b;
       System.out.println("Division = " +res);
    }
  }

Output:



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