Iterative searching in binary search trees

Table of Contents

1. Understanding iterative search
2. Implement iterative search
3. Understanding iterative minimum search
4. Iteratively find minimum
5. Understanding iterative maximum search
6. Iteratively find maximum
7. Understanding iterative lower bound search
8. Iteratively find lower bound
9. Understanding iterative upper bound search
10. Iteratively find upper bound
11. Closest value