C# program to reverse a string

 

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace ConsoleApplication1

{

    class Program

    {

        static void Main(string[] args)

        {

            Console.WriteLine("Enter a String");

            string str = Console.ReadLine();

            int i;

            for (i = str.Length - 1; i >= 0; i--)

            {

                Console.Write(str[i]);

            }

            Console.ReadLine();

        }

    }

}

Output