Question

In c++ if you create a struct or class like this

struct foo {

}

Must you use the struct or class qualifier to create another one as you do in c, if not why is that? When would it be appropriate to use it in C++

Example

struct foo a;

Thanks 🙂

Answer 1

The struct is not required. In C++, the only difference between a struct and a class is that in a struct, members are public by default, while in a class, they’re private by default.