// Examine this file for our first example of the use of a
// derived class or child class. The vehicle class is inherited due
// to the ": public vehicle" added to line 7. This derived class
// named car is composed of all of the information included in the
// base class vehicle, and all of its own additional information.
// Even though we did nothing to the class named vehicle, we made it
// into a base class because of the way we are using it here.


#ifndef CAR_H
#define CAR_H

#include "vehicle.h"

class car : public vehicle 
{
   int passenger_load;
public:
   void initialize(int in_wheels, float in_weight, int people = 4);
   int passengers(void);
};

#endif