#ifndef DERIVED_H
#define DERIVED_H
#include <iostream>
#include "base.h"
using namespace std;

class derived: public base {
private:
	int d;
public:
        derived(int init_b, int init_d): base {init_b}, d {init_d} {}

	void print() const {   //A bigger and better print member function.
		base::print();
                cout << " " << d;
        }
};
#endif