#include <iostream>
using namespace std;
class A {
protected:
int x;
public:
A(int i = 14) { x = i; }
};
class B : A {
public:
B()
: A(2)
{
}
B(B& b) { x = b.x - 14; }
void afisare() { cout << x; }
};
int main()
{
B b1, b2(b1);
b2.afisare();
return 0;
}