Add Two constructors: A- No argument that puts the Name in a safe empty state (It is your call to decide what is a safe empty state for a Mark) B- A 2 argument constructor that sets a Name. C- Add a method calls isEmpty() that returns a Boolean. It returns true if the Mark is in a safe empty state. D- A display function that displays the full name.

class Name { char buffer[51]; char m_first[21]; char m_last[31]; public:

void firstname(const char* value); // sets the name void lastname(const char* value); // sets the last name const char* fullname(); // returns a string containing full name };