This library provides functionalities for creating interactive console menus in C++ programs. It includes functions for arrow key navigation, menu option highlighting, and user input handling. Copy ...

Header files typically have a “.h” or “.hpp” extension. They contain function prototypes, class declarations, and other essential declarations. Creating a Header File Open Your Text Editor Use a text ...

Basically once you've put a using namespace std; in your header, and someone has included your header, there's no way to undo the using. This can reduce your options when a name conflict occurs.

Once the #include us pre-processed it's all part of the same file, remember.<BR><BR>*well actually even variable declations would be executable, particularly in the case of C++ c-tors.