Question

Write a java program that asks the user to enter 2 integers, obtains them from the user, determines if they are even or odd numbers and prints their sum, product, difference, and quotient (Division).

Answer 1

Code::

import java.util.*;

class Sum

{

public static void main(String args[])

{

int a, b;

Scanner sc = new Scanner(System.in);

System.out.println("Enter the first integer");

a = sc.nextInt(); //input first integer from user

System.out.println("Enter the second integer");

b = sc.nextInt(); //input second integer from user

//Check if a is odd or even

if(a%2==0)

System.out.println(a+" is even number");

else

System.out.println(a+" is odd number");

//Check if b is odd or even

if(b%2==0)

System.out.println(b+" is even number");

else

System.out.println(b+" is odd number");

//Calculate sum

System.out.println("Sum = "+(a+b));

//Calculate product

System.out.println("Product = "+(a*b));

//Calculate difference

System.out.println("Difference = "+(a-b));

//Calculate quotient

System.out.println("Quotient = "+(a/b));

}

}

Code Screenshot::

import java.util.*; class Sum public static void main(String args[]) int a, b; Scanner sc = new Scanner(System.in); System.out.println("Enter the first integer"); a - sc.nextInt(); //input first integer from user System.out.println(" Enter the second integer"); b -sc.nextInt(); //input second integer from user //Check if if (a%2-=0) a is odd or even System.out.println(a+" is even number"); else System.out.println(a+" is odd number"); //Check if if (b%2=-0) b System.out.println(b+" is even number"); System.out.println(b+" is odd number"); is odd or even else //Calculate sum System.out.println("Sum"+(a+b)); //Calculate product System.out.println("Product -"+(a*b)); //Calculate difference System.out.println("Difference "+(a-b)); //Calculate quotient System.out.println("Quotient - "+(a/b));

Output::

H:locpjp test javac Sum.java H: ocpjp test>java Sum Enter the first integen Enter the second integer 5 is odd number 8 is even number Sum13 Product40 Difference Quotient0 H: ocpjp test>java Sum Enter the first integen 41 Enter the second integer 41 is oddnumber 8 is even number Sum49 Product328 Difference-33 Quotient5

If you have any doubt, please feel free to ask.

Thank you.