using System;

public class Program

{

    public static void Main()

    {

         string str, str1 = "";

            int i, l;

​

​

            Console.Write("\n\n");

            Console.Write("Type any text and press enter to revert it:\n");

            Console.Write("----------------------------------");

            Console.Write("\n\n");

            Console.Write("Input String : ");

            str = Console.ReadLine();

            l = str.Length - 1;

            for (i = l; i >= 0; i--)

            {

                str1 = str1 + str[i];

​

            }

​

            //Console.BackgroundColor = ConsoleColor.Black;

            //Console.ForegroundColor = ConsoleColor.Yellow;

            Console.WriteLine("The string in Reverse Order Is : {0}", str1, Console.ForegroundColor);

            Console.Write("\n");

            //Console.ResetColor();

            //Console.Clear();

​

            string ans;

            do

            {

                Console.Write("Continue? [y/n] : ");

                ans = Console.ReadLine();

                if ((ans.Equals("Y")) || (ans.Equals("y")))

                {

                    Main();

                }

​

            } while ((ans.ToLower() != "n"));

    }

}