What is the best way to become expert in C++ projects?

Question

Hello everone . . . How to become C++ expert . . do I need to work only in this app projects or I need to work on other projects also? if you have any good info please do inform me

Answer 1

If you already have some knowledge of C++, you should see real projects istead of small code snippets. There are a lot of open source development on different sites e.g. SourceForge, GitHub, ... You can found projects there for improving your programming skills.