[C#] Dictionary (Map) 예제

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace DictionaryExample

{

    class Program

    {

        static void Main(string[] args)

        {

            Dictionary<string, int> d = new Dictionary<string, int>();

            d.Add("cat", 2);

            d.Add("dog", 1);

            d.Add("llama", 0);

            d.Add("iguana", -1);

            Console.WriteLine(d.Count);

            Console.WriteLine(d["cat"]);

            foreach (KeyValuePair<string, int> kvp in d)

            {

                Console.WriteLine("Key: " + kvp.Key);

                Console.WriteLine("Value: " + kvp.Value);

            }

        }

    }

}

참고 : http://dotnetperls.com/dictionary-keys