Hands-on C: Understanding Pointers step by step

Nice work, Rodrigo! It's been since 1996 since I've dealt directly with C on a consistent basis, so it was nice to revisit an old friend. It also led me to investigate why python (my personal fave) doesn't really have pointers, and this article on Real Python does a great job showing the differences between C and python architecture, why pointers aren't really necessary in python, and of course ways to simulate or engage with pointers if you really must.