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Python Object-Oriented Python Instant Objects Master Class

Javier Makmuri
Javier Makmuri
3,257 Points
Posted by Javier Makmuri
Javier Makmuri
3,257 Points

In which part did i do wrong?

Please help me!

racecar.py 
class RaceCar:

    def __init__(self,color ,fuel_remaining,laps=0,**kwargs):
        self.color = color
        self.fuel_remaining = fuel_remaining
        for key,value in kwargs.items():
            setattr(self, key, value)
    def run_lap(self,length):
        self.fuel_remaining -= length*0.125
        self.laps += 1

1 Answer

Chris Howell
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.a{fill-rule:evenodd;}techdegree seal-36
Chris Howell
Python Web Development Techdegree Graduate 49,702 Points
Chris Howell
.a{fill-rule:evenodd;}techdegree seal-36
Chris Howell
Python Web Development Techdegree Graduate 49,702 Points

Hey Javier Makmuri

I added a comment to give you a HINT at what the error was saying.

class RaceCar:

    def __init__(self,color ,fuel_remaining,laps=0,**kwargs):
        self.color = color
        self.fuel_remaining = fuel_remaining
        for key,value in kwargs.items():
            setattr(self, key, value)

    def run_lap(self,length):
        self.fuel_remaining -= length*0.125
        self.laps += 1 # self.laps was never defined in __init__
Javier Makmuri
Javier Makmuri
3,257 Points
Javier Makmuri
Javier Makmuri
3,257 Points

Thank you very much! it passed after i add self.laps = laps