using System;

namespace Mosh

{

    public class Program

    {

        static void Main(string[] args)

        {

            var cookie = new HttpCookie();

            cookie["name"] = "Mosh";

            Console.WriteLine(cookie["name"]);

        }

    }

    // class HttpCookie

    public class HttpCookie

    {

        private readonly Dictionary<string, string> _dictionary; // generic class with generic properties

        public DateTime Expiry { get; set; }

​

        public HttpCookie()

        {

                _dictionary = new Dictionary<string, string>();

        }

​

        public string this[string key] //indexer

        {

            get { return _dictionary[key]; }

            set { _dictionary[key] = value; }

        }

    }

}