#include <iostream.h>

class A {
public:
  void f() { 
    cout << "virtual " << (*this).v()
         << " static " << (*this).s() << endl;
  }
protected:
  virtual int v() { return 1; }
  static int s() { return 1; }
};

class B : public A {
  int v() { return 2; }
  int s() { return 2; }
};

int main() {
  (*(new B())).f(); // prints "virtual 2 static 1"
  return 0;
}