Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Python Object-Oriented Python Dice Roller Review: Object-Oriented Python

not sure why this wrong

not sure why this wrong, any ideas please?

Hello Brendan, it is number 9. This was my answer

@property def volume(self): return self._volume

@property.num def num(self, num): self._volume = num

1 Answer

Brendan Whiting
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,696 Points

You need to use the name of the property you're setting after the @ symbol, and then .setter:

@property
def volume(self):
    return self._volume

@volume.setter
def volume(self, num):
    self._volume = num;

Here is some documentation that might help.

Thank you Brendan. I just find it hard to wrap my brain around this OOP course