C++ iterating a struct

Question

Is it possible to iterate through a struct?

For example

struct team{
   int player1;
   int player2;
   int player3;
   int player4;
   ...
   int player         


        

Answer 1

I would propose to use container instead of many variables, for example you could use std::array or std::vector. This way it will be trivial to iterate, much easier to make a copy. But also it's better from design point of view: in case you decide to change the number of players it will be much easier to change the container rather than add/remove many fields