'''
CSCI 204 class exercise on inheritance
Car class
The Car class inherits from the Vehicle class
'''
from vehicle import Vehicle

class Car(Vehicle):
    
    def __init__(self, vin, fuel_cap, load_cap, num_passenger):
        super().__init__(vin, fuel_cap, load_cap)
        self._num_passenger = num_passenger

    def __str__(self):
        s = super().__str__()
        s += 'Num passengers : ' + str(self._num_passenger) + '\n'
        return s