using System;

public class Program

{

    public static void Main()

    {

        string forWord, backWord = "";

        Console.WriteLine("Please enter your test string:");

        forWord = Console.ReadLine();

        forWord = forWord.ToLower();

        for(int i = forWord.Length - 1; i >= 0; i--)

        {

            backWord = backWord + forWord.Substring(i,1);

        }

        if(forWord == backWord)

        {

            Console.WriteLine(forWord + " is a palindrome");

        }

        else

        {

            Console.WriteLine(forWord + " is not a palindrome");

        }

    }

}