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Python Object-Oriented Python Dice Roller Compare and Contrast

Posted by Jacob Brookhart
Jacob Brookhart
Courses Plus Student 6,765 Points

I really believe this code is correct, but it is still throwing me an error that it can't compare songs

Is it an issue with copy and paste? I followed along in the video then copy and pasted into the program

songs.py 
class Song:
    def __init__(self, artist, title, length):
        self.artist = artist
        self.title = title
        self.length = length
    def __int__(self):
        return int(self.length)
    def __eq__(self):
        return int(self) == other
    def __lt__(self):
        return int(self) < other
    def __gt__(self):
        return int(self) > other
    def __ge__(self):
        return int(self) >=other
    def __le__(self):
        return int(self) <=other

1 Answer

Megan Amendola
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STAFF
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Megan Amendola
Treehouse Teacher
Megan Amendola
.a{fill-rule:evenodd;}techdegree seal-36
Megan Amendola
Treehouse Teacher

Hey, Jacob!

You forgot to pass in other to your methods that use other. They will need access to both self and other to compare the two :)

Jacob Brookhart
Jacob Brookhart
Courses Plus Student 6,765 Points

Thank you so much