Question

write a java program to find the addition and subtraction of two numbers

Answer 1

Explanation:

input

import java.util.Scanner;

public class JavaProgram

{

public static void main(String args[])

{

int first, second, add, subtract, multiply;

float devide;

Scanner scanner = new Scanner(System.in);

System.out.print("Enter Two Numbers : ");

first = scanner.nextInt();

second = scanner.nextInt();

add = first + second;

subtract = first - second;

multiply = first * second;

devide = (float) first / second;

System.out.println("Sum = " + add);

System.out.println("Difference = " + subtract);

System.out.println("Multiplication = " + multiply);

System.out.println("Division = " + devide);

}

}

output.

Enter Two Numbers : 12

5

Sum = 17

Difference = 7

Multiplication = 60

Division = 2.4

Answer 2

import java.util.*;

public class Sum_Subtraction

{

public static void main(String args[])

{

Scanner in= new Scanner(System.in);

int a,b,c,d;

System.out.println("Enter the two numbers");

a=in.nextInt();

b=in.nextInt();

c=a+b;

d=a-b;

System.out.println("Display the sum"+c);

System.out.println("Display the subtraction"+d);

}

}