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

create a class named RaceCar. In the __init__ for the class, take arguments for color and fuel_remaining. Be sure to set

Need help on what is wrong. Thanks

  class RaceCar:
    RaceCar = "color", "fuel_remaining"   
    def _int_(self, color=None, fuel_remaining=None, **kwarg):
        self.color = color
        self.fuel_remaining = fuel_remaining
        for color, fuel_remaining, value in kwarg.items():
            setattr(self, color, fuel_remaining, value)

1 Answer

Balazs Peak
Balazs Peak
46,160 Points

You've already set the fuel remaining, you just have to worry about the kwargs - this enables the developer who uses this function to give any number of arguments, key-value pairs as tuples in particular. (otherwise it should use args, which is appropriate for simple variables, not key-value pair tuples)

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