title: What is an example of a Hashtable implementation in C#?
body: <p>I realize C# and .NET in general already has the Hashtable and Dictionary classes. </p>
  
  <p>Can anyone demonstrate in C# an implementation of a Hashtable?</p>
  
  <p><strong>Update:</strong> To clarify, I'm not ncessarily looking for a complete implementation, just an example of the core features of a hashtable (i.e. add,remove, find by key).</p>