The #include directive inserts a copy of the header file directly into the .cpp file prior to compilation. > [!NOTE] > In Visual Studio 2019, the C++20 *modules* feature is introduced as an ...

To overcome this issue, a Min Heap header file in C++ (Cpp) has been made. This header file provides many necessary operations like heapify, insert, get size, get capacity, extract min, heap increase ...

What reasons are there for using separate implementation and header files in C++, as opposed to a single header file as in Java?Lately I've been including the implementation in the header file ...

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.