public class a
{
          Dictionary<string, string> myDict =
     new Dictionary<string, string>();

        myDict.Add("1", "C");
        myDict.Add("2", "C++");
        myDict.Add("3", "Java");
        myDict.Add("4", "Python");
        myDict.Add("5", "C#");
        myDict.Add("6", "HTML");
}