Is C++ platform dependent?

Question

Can we say that C++ is platform dependent?

I know that C++ uses compiler, and those compiler are different for different platforms. When we compile C++ code using co

Answer 1

C++ is not platform dependent per se, but it is possible to write platform dependent code with C++ by calling Windows and/or Linux only APIs. It is also possible to be locked to a particular platform if you use Microsoft-only C++ extensions etc.

The executable format for a given platform is a whole different league.