Binary Search Tree in C++

hi, i was wondering if anyone had any examples of a Binary Search Tree written in C++?

thanks a lot

>>42
Well , i should be able to:
1. add new members to a hierarchy
2. view all the descendants of a given person
3. view all brothers and cousins of a given person
4. view all ancestors of a given person

hm... it just keeps sounding like a binary tree, doesn't it? what do you think?