For more on pointers:
- Try and wade through the advertisements in About.com's tutorial on pointers. They provide some good insight, and do a good job discussing dereferencing.
- Better yet is, once again, HowStuffWorks.com's tutorial; they also prvide more information on common pointer problems for novice C programmers.
- Also take some time to look over Cprogramming.com's take on pointers; this tutorial was written with C++ in mind, but the syntax and rules are the same. Simply substitute printf wherever you see cout <<...
- I haven't found a good visualization showing pointers in action yet; keep your eye on this page for updates.
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