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Where can i find a good tutorial for linked list,binary trees

  1. Oct 25, 2008 #1
    i got this code

    http://img66.imageshack.us/my.php?image=93367399de7.gif

    i know linked lists a little
    but in this code there are some arrows i cant understand
    what is their meaning??

    is there any tutorial for these arrows thing?
     
  2. jcsd
  3. Oct 25, 2008 #2
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