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 Dice Roller Compare and Contrast

what is wrong ? anyone can help me, please?

it says "Can't compare songs"

songs.py
class Song:
    def __init__(self, artist, title, length):
        self.artist = artist
        self.title = title
        self.length = length

    def __init__(self):
        return self.length
    def __eq__(self,other):
        return int(self) == other
    def __nq__(self,other):
        return int(self) != other
    def __gt__(self,other):
        return int(self) > other
    def __lt__(self,other):
        return int(self) < other
    def __ge__(self,other):
        return int(self) > other or int(self) == other
    def __le__(self,other):
        return int(self) < other or int(self) == other
Nancy Melucci
Nancy Melucci
Courses Plus Student 35,157 Points

Can you also post the code where you call the function? It might help a fellow Treehouser to answer.

2 Answers

Steven Parker
Steven Parker
229,732 Points

It looks like you have a couple of typo's:

  • you defined "__init__" where you probably meant to define "__int__"
  • you defined "__nq__" where you probably meant to define "__ne__"

Otherwise, good job! :+1:

Thanks, next time I will focus on my typo's

Ken Stone
Ken Stone
29,703 Points

Check this line: ''' def nq(self,other): '''

What is nq?