Neon number

Accept a number from user and print if given number is Neon number or not.  

Neon number: Sum of digits of square of the number is equal to the number . 

For example:   9:   9*9 = 81, 9= 8+1

Watch our video on how to solve any Number Program   –  Click Here

import java.util.Scanner;
public class NeonNumber
{
    public static void main()
    {
        Scanner sc = new Scanner(System.in);
        int n;
        System.out.println("Enter any number:");
        n= sc.nextInt();
        int m = n;
        int sum = 0; 
        n = n * n;
        while (n != 0) {
            int d = n%10;
            sum = sum + d;
            n = n / 10;
        }
        if (sum == m)
            System.out.println ("yes");
        else
            System.out.println ("no");
    }
}