Check if a string is a palindrome

Question

I have a string as input and have to break the string in two substrings. If the left substring equals the right substring then do some logic.

How can I do this?

Answer 1

static void Main(string[] args)
{
    string str, rev="";

    Console.Write("Enter string");

    str = Console.ReadLine();

    for (int i = str.Length - 1; i >= 0; i--)
    {
        rev = rev + str[i];
    }

    if (rev == str)
        Console.Write("Entered string is pallindrome");
    else
        Console.Write("Entered string is not pallindrome");

    Console.ReadKey();
}