'int' object is not callable

Question

I\'m trying to define a simply Fraction class

And I\'m getting this error:

python fraction.py 
Traceback (most recent call last):
File          


        

Answer 1

You're using numerator as both a method name (def numerator(...)) and member variable name (self.numerator = n). Use set_numerator and set_denominator for the method names and it will work.

By the way, Python 2.6 has a built-in fraction class.