# WDI-PANTHALASSA
---
Title: Recursion Exercises
Type: Morning Exercise
Creator: Thom Page
Course: WDIr-Panthalassa
---
#### RECURSION EXERCISES
0. Look at the 'recursion notes' file (in the same folder as this file).
1. Take your solution to Euler problem 2 and make it so that it uses recursion to solve part or all of the problem. https://projecteuler.net/problem=2
2. Read up on Binary Tree Search:
https://www.khanacademy.org/computing/computer-science/algorithms/binary-search/a/implementing-binary-search-of-an-array
3. Code an algorithm that performs a Binary Tree Search using recursion.
4. Go back and look at your solution to the Factorials problem, and see if you can make it work if it doesn't already.