title: How do I implement a linked list in objective-c?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/4262223/creating-linked-lists-in-objective-c">Creating Linked Lists in Objective C</a>  </p>
  </blockquote>
  
  
  
  <p>I am trying to understand what a linked list is.  Is there anyway of implementing it in Objective-C or some sample code?</p>