The C++ Programming Language Category content as of 12/21/2024 Home Software Development Click a title or thumbnail to go to a post. Friend Classes in C++ In C++, when should I use a class vs a struct? What happened to the .h in C++ header files? What would happen if a bitwise operator like ^ were applied to objects of a C++ user-defined class? Which is faster in C++: call by value, call by reference, or call by pointer? Why doesn’t C++ support variable length arrays (VLAs)? Will a game engine in Python be slower than one written in C++?