if (n > 0) {
            while  {
                remainder = n % 10;

                sum = (sum * 10) + remainder;
                n = n / 10;

                if (temp == abssum) {
                    System.out.println("number is palindrome");

                } else {
                    System.out.println("number not palindrome");
                    return true;
                }

            }
        } else {
            return false;
        }