what the hell is going on this lessons cause i cant undrstand anything on any of the lessons

Question

please help me

Answer 1

Your question and content are too vague.
Maybe you can add some details after reading this?

https://sololearn.com/compiler-playground/WgUUoIFf6Fdm/?ref=app

Answer 2

Ok, since I don't know what lessons you've done/ are referencing, I can only tell you that the Internet is a great resource, try searching what you're looking for a more in depth explanation on