using System;

using System.Collections.Generic;

​

public class Program

{

    public void Main()

    {

        Console.WriteLine("Hello World");

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

        d.Add("MyOldKey", "MyOldValue");

        foreach(var kp in d)

        {

            Console.WriteLine($("{}{}"))

    }

    public void AddToDic<TType>(IDictionary<TType,TType> dic)

    {

    }

}