Rewrite the class declaration to follow best practices, e.g., operators, three important functions, and printing. The functions you write must be const-correct. You do not need to create, an iterator, begin function, or end function.
typedef std::string Date;
/**
* Describe one appointment--as would be listed in
* a personal calendar
*/
class Appointment{
private:
Date date;
std::string organizer;
Attendee* attendeeList;
public:
/**
* Create an empty Appointment
*/
Appointment()