kminor at ms.uky.edu (Kevin R. Minor) writes: >Here's my question. Is there a way to free up the entire memory >without having to deallocate each node? If I can free the entire tree >structure in one step, it will dramatically save in run-time. Either way, >I'd like to know for my paper. Well, calling exit() will do exactly what you want. :-) Cheers!greg