Write a program to determine if string is Palindrome String

A palindrome string is the one that once reversed produces the same result as the original input string. Let us proceed with an example for the same.

For example:

Input:
MADAM

Output:
MADAM is a palindrome string

Solution:

using System;
namespace PalindromeString
{
    class Program
    {
        static void Main()
        {
            var reverseStr = string.Empty;
            Console.Write("Enter a string : ");
            var str = Console.ReadLine();


            for (var i = str.Length - 1; i >= 0; i--)
            {
                reverseStr += str[i].ToString();
            }

            if (reverseStr == str)
            {
                Console.WriteLine("Palindrome string");
            }
            else
            {
                Console.WriteLine("Not a Palindrome string");
            }

            Console.ReadLine();
        }
    }
}