using System;

​

public class Program

{

    public static void Main()

    {

​

       Console.WriteLine(IsPalindrome("ana")); // true; 

       Console.WriteLine(IsPalindrome("aabb")); // false; 

       Console.WriteLine(IsPalindrome("oso")); // true

       Console.WriteLine(IsPalindrome("ana1")); // false

       Console.WriteLine(IsPalindrome("anita lava la tina")); //true

       Console.WriteLine(IsPalindrome("anaita no lava la tina")); //false

        /*

        char[] A = new char[]{'1', '2', '3'};

        char[] B = A;   

        Console.WriteLine(A);

        Array.Reverse(B);

        Console.WriteLine(B);

        if (A != B)

            Console.WriteLine("Si");

        else

            Console.WriteLine("No");

        */

    }

    public static bool IsPalindrome(string term) 

    {

        term = term.Replace(" ", "");

        String P = "";

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

            P += term[i].ToString();

        }

        Console.Write(P + " | " + term + "\r\n");

        if (P == term)

       return true;

        else

            return false;

    }

}

​