C++, how to declare a struct in a header file

Question

I\'ve been trying to include a structure called \"student\" in a student.h file, but I\'m not quite sure how to do it.

My student.h file code c

Answer 1

You can't.

In order to "use" the struct, i.e. to be able to declare objects of that type and to access its internals you need the full definition of the struct. So, it you want to do any of that (and you do, judging by your error messages), you have to place the full definition of the struct type into the header file.