Reverse a number using while Loop

Reverse a number using while Loop

import java.util.Scanner;

class ReverseNumberWhile

{

   public static void main(String args[])

   {

      int num=0;

      int reversenum =0;

      System.out.println("Input your number and press enter: ");

      //This statement will capture the user input

      Scanner in = new Scanner(System.in);

      //Captured input would be stored in number num

      num = in.nextInt();

      //While Loop: Logic to find out the reverse number

      while( num != 0 )

      {

          reversenum = reversenum * 10;

          reversenum = reversenum + num%10;

          num = num/10;

      }

      System.out.println("Reverse of input number is: "+reversenum);

   }

}