Binary Search Tree Traversal

[dch414]

I am not sure if this belongs in beginning or advanced, but just in case I am placing it here. I am in need of an iterative method that can traverse a binary search tree of objects. I can do it recursively easy. Specifically i need an NLR traversal. I would post my code but it is 5 classes and quite long. I googled it with little success (mostly recursive out there). I also cannot use the java API as per specifications...sucks.
Thanks in advance. Let me know if you need anything else and any links to existing sites that can help would be awesome as well.

[Norm]

Is your assignment to write the code, or to find it?
Do you learn more by writing the code or by reading it?

[dch414]

You can easily do it recursively, but I am having one hell of a time figuring out iteratively. It is just a matter of finding it for the assignment. I can do it recursively or even use the API for much of it in the real world...