You are expected to write a small program to calculate the factorial of a number. Only Requirement: You need to use recursion.
Explain the backend data structure that you plan to use for your software. You may describe it in any way. You may use drawings to illustrate your thoughts.
Google: cubikingskewb@gmail.com / cubikingchiu@gmail.com
Github/Microsoft: yuk.chiu@student.manchester.ac.uk