Howdy, The following piece of code will do what you want. It is a modification of an example originally written by Fred Swartz (hence the comment at the top). I found this online, and then modified it slightly to do what you want. It makes heavy use of STL, which may not be what you are looking for....

Oh yeah, I forgot to mention that using a variable named "T" is not a good idea. With the advent of C++ and templates, T has become a standard (and very popular) type-name placeholder for template parameters. Using "T" in other ways can therefore be a little misleading.

Cheers!

Hi dmx1999, You have not mentioned what Position is defined to be. However, I replaced all instances of Position with TreeNode*, and then made a small modification to make your program work. It didn't investigate why malloc crashes, I just noticed that you are not allocating space for the new string...

If you want to use files, then do something like the following. A more effecient approach would keep everything in memory, but this may not be what you want. Also note that '\n' can become different character combinations on different systems, so I modified your original code to use (char)10 as the ...

As for getting up and running quickly with a minimal cost to you (both $$ and time) I would use PHP with MySQL. I am a programmer by trade, and as such have had plenty of experience with C++ and the like. However, until quite recently I have not delved deeply into web/database programming. Over the ...