title: Print an AVL Tree : Java
body: <p>I've created an AVL Tree, with working Add and Remove methods. However, I need to print out the tree in a visual format. something like this:
  <a href="http://i.stack.imgur.com/wrBf2.png" rel="nofollow">Image</a>
  is there a relatively short way of doing so? 
  (You can assume that i have the height of every node).</p>