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Catherine J. Morse
73 PointsWhy Not Working
The Code is not working Why I've even tried without NumString in both the functions i.e. in mul and rmul
Please help !!!
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 __mul__(self, other):
return NumString(self) * other
def __rmul__(self, other):
return NumString(self) * other
2 Answers
Stuart Wright
41,118 PointsYou need to convert the strings to numbers inside the methods:
def __mul__(self, other):
return int(self.value) * other
def __rmul__(self, other):
return int(self.value) * other
sepehr akbarzadeh
Python Web Development Techdegree Student 1,762 Pointshey Catherine, You can't multiply integer to float, you should check it and go to the truth condition.
def __mul__(self, other):
if '.' in self.value:
return float(self) * other
return int(self) * other
def __rmul__(self, other):
if '.' in self.value:
return float(self) * other
return int(self) * other