Showing posts with label odd and even number using method in java. Show all posts
Showing posts with label odd and even number using method in java. Show all posts

Wednesday, October 5, 2016

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