The Student Actor

    class student : public actor {
    public:
    void talk() { cout << "OOP" << endl; }
    void think() { cout << "Z" << endl; }
    };
    
    class employer : public actor {
    public:
    void talk() { cout << "$$" << endl; }
    void act()  { cout << "business" << endl; }
    };
  

slide: The Student Class