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 Advanced Objects Double

bright chibuike
bright chibuike
3,245 Points
Posted by bright chibuike
bright chibuike
3,245 Points

subclassing built-ins

please what could the solution to this question

Now override new. Create a new int instance from whatever is passed in as arguments and keyword arguments. Return that instance.

You should remove the pass.

doubler.py 
class Double(int):
   def __new__(*args,**kwargs):
Johannes Andreas
Johannes Andreas
2,589 Points

How did you solve the first one? I can you help me?

2 Answers

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

You've removed the "pass", but you still need to do the other parts of the instructions:

  • Create a new int instance ...
  • and then ... Return that instance.
Miranda Chen
Miranda Chen
6,945 Points
Miranda Chen
Miranda Chen
6,945 Points

First create the int instance

self = int.__new__(*args, *kwargs)

Then return the instance

return self
Paul Kim
Paul Kim
1,966 Points

this isn't quite right either