Odd and Even Number Using Method in Java

A program that I wrote using Java that uses method to check if the given number is an odd or even. The code is very short and easy to understand.

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Program Listing

// Problem : Write a program in Java that will check if the given number by the user is an

//           Odd or Even Number.         

// Date:  June 28, 2015

// Written By: Mr. Jake R. Pomperada, MAED-IT

// Email Address: jakerpomperada@yahoo.com and jakerpomperada@gmail.com

import java.util.Scanner;

class odd_even_checker {

    public int check_odd_even_number(int value)

    {

      if((value % 2) == 0) 

System.out.println("The given number is " + value + " is Even Number.");

else

System.out.println("The given number is " + value +  " is Odd Number.");

    return 0;

    }

 

public static void main(String args[]) {

  Scanner scan = new Scanner(System.in);

   char a;

do

    {

  // creating of an object

  

  odd_even_checker num = new odd_even_checker();

      

  System.out.println();

  System.out.println("===== ODD OR EVEN NUMBER CHECKER =====");

  System.out.println();

  System.out.print("Enter a Number :  ");

  int number_given =   scan.nextInt();

  

  System.out.println();

     num.check_odd_even_number(number_given);

  System.out.println("\n\n");

  System.out.print("Do you Want To Continue (Y/N) :=> ");

   a=scan.next().charAt(0);

   } while(a=='Y'|| a=='y');

          System.out.println("\n");

          System.out.println("\t ===== END OF PROGRAM ======");

         System.out.println("\n");

 }

  

   } // End of Program