Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Object-Oriented Python Instant Objects Master Class

Posted by BRIAN AULSON
BRIAN AULSON
112 Points

dont now how

dont know how to do it

racecar.py 
class RaceCar():
    def __init__(self,color, fuel_remaining, laps, **kwargs):
        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 ):
        self.laps +=1
        return fuel_remaining - (length *  0.125)

1 Answer

Steven Parker
Steven Parker
231,271 Points
Steven Parker
Steven Parker
231,271 Points

Here's some hints:

  • "run_lap" should "should reduce the fuel_remaining attribute"
  • "run_lap" does not need to "return" anything
  • "RaceCar" should not require a "laps" argument (it always starts with 0)