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!
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
bright chibuike3,245 Points
what could be the answer to this question please I need to you add mul to NumString so we can multiply our number string by a number. Go ahead and add rmul, too.
class NumString: def __init__(self, value): self.value = str(value) def __str__(self): return self.value def __int__(self): return int(self.value) def __float__(self): return float(self.value) def __add__(self, other): if '.' in self.value: return float(self) + other return int(self) + other def __radd__(self, other): return self + other def __iadd__(self, other): self.value = self + other return self.value def __rmul__(self,number,other): self.number =number return int(self.number) * other
Steven Parker228,001 Points
You've added "
__rmul__" but you still need "
And the "
__add__" and "
__radd__" methods already provided make great models to refer to when creating both of the new methods.