title: Compare/count values in a System.Collections.ArrayList
body: <p>I'm scrubbing 5 files for a specific value.  I dont anticipate any different values, BUT since this is for my own educational purposes, I would like the application to count, compare and print the most popular value.</p>
  
  <p>for example:</p>
  
  <pre><code>ArrayList arrName = new ArrayList();
  arrName.Add("BOB")
  arrName.Add("JOHN")
  arrName.Add("TOM")
  arrName.Add("TOM")
  arrName.Add("TOM")
  </code></pre>
  
  <p>The result I would like is going to be TOM but being a novice, I really dont know how to move forward.</p>
  
  <p>Any thoughts, suggestions or examples are greatly appreciated.
  Thank you.</p>