C++ is a lifelong learning opportunity. Here’s a secret on me: in most of my life I wrote my code in C++ and to the present day there’s C++ code I would not be able to understand. And the reason is there’s a lot of things in C++ that are really complicated. So in the next unit we’re going to make you learn about C++ on your own. You are going to translate Python code to C++ and there will be missing things: constructs, keywords and so on that you haven’t learned about. And instead of teaching all those, your task will be to go on the web, find them yourselves, and bring them back into your problem exercises. Have fun.