PROGRAM FOR NEONE NUMBER

TO FIND WHETHER THE NUMBER IS NEONE OR NOT

public class neon
{
    public static void mkp(int n)
    {
    int sq;
     int r;
     int sum = 0;
     {
        sq = n*n;
     while (sq >0)
    {
        r = sq % 10;
        sum = sum + r;
        sq = sq / 10;
    }
  {
    if(sum == n)
  
    System.out.println("the number is neon number ");
    else
    System.out.println("number is nt a neon number");

}
}

}

}