You make the declarations in a header file, then use the #include directive in every .cpp file or other header file that requires that declaration. The #include directive inserts a copy of the header ...

Including additional header files describes where you might want to include multiple header files, and provides details how to do so. Sharing a header file between two .RC files shows how you can ...

Header files in C++ play a crucial role in organizing code, promoting reusability, and improving overall code structure. Including them properly ensures that your program has access to necessary ...

How to create a header file in Dev C++? Multiple predefined header files are already present, but if a function needs to be repeatedly called, we can create our own header files with a specific given ...

Statements are executable and can have breakpoints set on them. Everything else can't.* Really the non-executable stuff in a header is no different than the non-executable stuff in a source file.