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Kathleen Wang2,840 Points
Not sure what is wrong with my code
OK, now let's handle the racecar running laps. Add a laps attribute to the RaceCar class and set it to 0. Add a method named run_lap. It'll take a length argument. It should reduce the fuel_remaining attribute by the length argument multiplied by 0.125 (length * 0.125). Also, increment the laps attribute by 1 each time the run_lap method is called.
class RaceCar: def __init__(self,color,laps = 0,fuel_remaining,**kwargs): self.color = color self.laps = laps self.fuel_remaining = fuel_remaining for key,value in kwargs.items(): setattr(self,key,value) def run_lap(self,length): self.fuel_remaining = self.fuel_remaining - (length * 0.125) self.laps = self.laps + 1
Chris FreemanTreehouse Moderator 67,762 Points
You are SO close! In the
__init__ method definition the parameters with default values must come after regular parameters. So moving
fuel_remaining will fix the code.
Post back if you need more help. Good luck!!!