#ifndef GRANDCHILDH
#define GRANDCHILDH
#include <iostream>
#include "middle.h"
using namespace std;

class grandchild: public middle {
	int k;
	void print(ostream& os) const {middle::print(os); os << ", " << k;}
public:
	grandchild(int initial_i, int initial_j, int initial_k)
		: middle(initial_i, initial_j), k(initial_k) {}
};
#endif