title: Super-simple example of C# observer/observable with delegates
body: <p>I recently started digging into C# but I can't by my life figure out how delegates work when implementing the observer/observable pattern in the language.</p>
  
  <p>Could someone give me a super-simple example of how it is done? I <em>have</em> googled this, but all of the examples I found were either too problem-specific or too "bloated".</p>