Scrutinize this same code again. In this problem we are going to ask you to change its output. (Please assume that the standard iostream is included.)

class yell { public: void display() { cout << "yell" << endl; } };

class w00t : public yell { public: void display() { cout << "w00t" << endl; } };

int main() { yell * a = new w00t; a->display();

return 0; }

How can you change the class definition(s) so that the other version of the display( ) function is called?