Access a member of an object through a pointer to it

A compile error, since vectors have no front() member

Yes, a class can have multiple public, private, or protected sections

No, each access specifier may appear only once per class

No, only structs allow repeated access specifiers

Keeping data members private and exposing controlled access through public getter and setter functions

Allowing a class to inherit from multiple base classes at once

Declaring every member function as virtual so it can be overridden

C++ Quiz