#include <iostream>
using namespace std;

class K {
public : int f (int x) {cout << "K:f" << endl; return 0; }
	  void g ()             {f(1); cout << "K:g" << endl; }
	  virtual void h ()     {g(); cout << "K:h" << endl; }
};
class P : public K {
public : int f (int y)      {cout << "P:f" << endl; return 2; }
	  virtual void g ()     {f(1); cout << "P:g" << endl; }
  virtual void h ()     {g(); cout << "P:h" << endl; }
};
int main () {
	K k; P p; K *t = &p;
	t -> f(0.7);
	t -> g();
	t -> h();

	for(;;);
	return 0;
}