For anyone who has trouble understanding some code, here is something that might help you:

Question

Thanks to a fellow student I discoverd this website for visualising code.
You can visualize Python, C++, Java, JavaScript, TypeScript, Ruby and C!

It could help you understand complex concepts like pointers in C/++, go ahead try it out on your code or on other's code!

http://pythontutor.com/visualize.html#mode=edit

Answer 1

This service is awesome!

Answer 2

Thx

Answer 3

thank u!