binary tree example

In C++ Need a good example of a binary search tree with a user interface. It needs to be simple and clear. Need the following functions and menu items: · Search · Access and modify nodes · Function that returns true if a given node has no children But include a function that automatically returns the nodes of a tree to the heap. The binary tree can be designed to search for numbers?. Example a root with children , each child is a number that then has children with numbers? By doing a search it can pinpoint a number by asking questions..Example: "Are you more than five". "Are you less than ten". The tree only needs to be three levels deep. Then there is a function to check if the node has no children, and finally. Simplicity is what I want. ## Deliverables Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. Complete copyrights to all work purchased. ## Platform windows 98 ## Deadline information Really need this sooner. Like yesterday, thanks