Re: trees and such?

[Joseph Keen]

 Go here http://elvis.rowan.edu/~berman/Book/index.html
 I took this class with Dr. Berman two years ago and I still use the code
from this book every time I have a project to do.  You can look at
chapters 1-12 from this web page.  That should cover Trees, Graphs,
Efficiency, and basic data structures.
 If you have any more questions feel free to ask, understanding lists and
trees are the most important thing a programmer can learn.

 --Joe