// Examine this file for the implementation of the truck class.
// It has nothing unusual included in it. 


#include "truck.h"

void truck::init_truck(int how_many, float max_load)
{
   passenger_load = how_many;
   payload = max_load;
}


float truck::efficiency(void)
{
   return payload / (payload + weight);
}


int truck::passengers(void)
{
   return passenger_load;
}