#include <iostream>
#include <cstdlib>

class wabbit {
	int x;
public:
	wabbit(int initial_x): x(initial_x) {
		cout << "wabbit(" << x << ")\n";
	}
	virtual void move() = 0;
	virtual int hungry() const = 0;
};

class brownian: public virtual wabbit {
public:
	brownian(int initial_x): wabbit(initial_x) {
		cout << "brownian(" << initial_x << ")\n";
	}
	void move() {}
};

class victim: public virtual wabbit {
public:
	victim(int initial_x): wabbit(initial_x) {
		cout << "victim(" << initial_x << ")\n";
	}
	int hungry() const {return 0;}
};

class rabbit: public brownian, public victim {
public:
	rabbit(int initial_x)
		: wabbit(initial_x),
		victim(initial_x),
		brownian(initial_x) {
		cout << "rabbit(" << initial_x << ")\n";
	}
};

class multiplying_rabbit: public rabbit {
public:
	multiplying_rabbit(int initial_x)
		: wabbit(initial_x),
		rabbit(initial_x) {
		cout << "multiplying_rabbit(" << initial_x << ")\n";
	}
};

int main()
{
	multiplying_rabbit mr(10);
	return EXIT_SUCCESS;
}