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Start your free trialbright chibuike
3,245 Pointsmultiplication
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
1 Answer
Steven Parker
231,236 PointsYou've added "__rmul__
" but you still need "__mul__
".
And the "__add__
" and "__radd__
" methods already provided make great models to refer to when creating both of the new methods.