Hi Ivan P., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
It's a templated tree node and functions for traversing the nodes in C++. Pre-order, Post order and Breadth-First are to be implemented. The .cpp file is provided and the task is to create the .h file with the functions. I will re-write later.
If you are interested and can complete this by mid day Friday, please let me know. Thank you!!!