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Python Object-Oriented Python Instant Objects Master Class

Posted by Azamat Murzabayev
Azamat Murzabayev
2,542 Points

https://teamtreehouse.com/library/objectoriented-python-2/instant-objects/master-class

What is wrong with my code? I tried running it and it said to Try Again. Thanks!

racecar.py 
class RaceCar:
  def __init__ (self,color,fuel_remaining, **kwargs,laps):
    self.color =color
    self.fuel_remaining= fuel_remaining
    self.laps = 0

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

1 Answer

Steven Parker
Steven Parker
231,268 Points
Steven Parker
Steven Parker
231,268 Points

That's an unfortunately typical response when there are several issues. In this case:

  • "laps" should not be a parameter
  • the indentation is not consistent (both "def" lines should start in the same column)
  • references to attributes (like "fuel_remaining") need a "self." prefix
  • the fuel amount should be reduced by the formula (with "-=", or re-assignment)