I would buy a book. U can also read internet tutorials
USEFUL STUFF:
BOOKS: https://www.mpgh.net/forum/31-c-c-pro...resources.html
TUTORIALS: https://www.mpgh.net/forum/31-c-c-pro...tutorials.html
I hope i helped u
EDIT: That's for me the best book: https://www.mpgh.net/forum/161-progra...h-edition.html
MORE STUFF: https://www.cplusplus.com/doc/tutorial/
https://www.cprogramming.com/tutorial.html
YouTube Videos:
https://www.youtube.com/user/antirtfm...e=results_main
This guy is good