c++

class Shape { public: Shape; Shape(double new_height, double new_width); void set_height(double new_height); virtual void set_width(double new_width); double get_height const; double get_width() const; private: double height; double width; }; void Shape::set_width(double new_width) { width = new_width; } class Rectangle : public Shape { public: Rectangle; Rectangle(double new_length); Rectangle (double new_height, double new_width, double new_length); void set_width(double new_width); void set_length(double new_length); void print_data const; private: double length; }; void Rectangle::set_width(double new_width) { Shape::set_width(new_width * 2); 1 class Square : public Shape { public: Square; Square (double new_height, double new_width, double new_length); void set_width(double new_width); void set_length(double new_length); void print_data const; private: double length; }; void Square::set_width(double new_width) { Shape::set_width(new_width * 3); int maino { Shape* s = new Square; s->set_width(300.00); return 0; } Which set_width function is called? The set_width function defined in the Shape class The set_width function defined in the Rectangle class The set_width function defined in the Square class O None of the above due to a compile-time error