Huw Collingbourne is the author of “The Little Book Of Recursion”.
Recursion playlist: • Recursion for Programmers
What exactly is a function call? In order to know how function calls work you need to understand the call stack. The call stack is a stack of chunks of memory (stack frames) each of which stores the state of a function. You need to understand stack frames in order to understand recursion.
I teach a more in-depth course on recursion here: http://www.bitwisecourses.com/
I have written a book about recursion, “The Little Book Of Recursion”. You can find more about that here: http://bitwisebooks.com/books/little-...
You can buy The Little Book Of Recursion from Amazon:
Amazon (US) https://amzn.to/2JjrJtq
Amazon (UK) https://amzn.to/2YCYx5N
Or search for its ISBN: 978-1913132057