Question

Write an application that asks the user to enter two integers, obtains them from the user and prints their sum, product, difference and quotient (division).(i.e. Scanner, nextInt and printf) (this has to be in java)

Enter·first·integer:31
·Enter·second·integer:69
·31+69=100
31*69=2139
31-69=-38
31/69=0

Answer 1

/*
 *  Java Program for arithmetic calculation
 */

import java.util.Scanner;

public class Main {
  
  public static void main(String[] args) {    
    
    int num1, num2, sum;
    
    Scanner sc = new Scanner(System.in);
    System.out.print("Enter·first·integer: ");
    num1 = sc.nextInt();
    
    System.out.print("Enter·second·integer: ");
    num2 = sc.nextInt();
    
    System.out.println(num1 + "+" + num2 + "=" + (num1+num2));
    System.out.println(num1 + "*" + num2 + "=" + (num1*num2));
    System.out.println(num1 + "-" + num2 + "=" + (num1-num2));
    System.out.println(num1 + "/" + num2 + "=" + (num1/num2));
    sc.close();
  }

}