using System;

​

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Palindrome check in C#\n");

        string initial = "";

        Console.WriteLine("Enter a String to check for Palindrome");

        string input = Console.ReadLine();

        int iLength = input.Length;

        if (iLength == 0)

        {

            Console.WriteLine("You did not enter the string");

        }

        else

        {

            for (int j = iLength - 1; j >= 0; j--)

            {

                initial = initial + input[j];

            }

​

            if (initial == input)

            {

                Console.WriteLine(input + " is palindrome");

            }

            else

            {

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

            }

        }

    }

}