Mega Code Archive

 

Categories / Python / Class

 

Class member function

class Number:     def __init__(self, start):              # on Number(start)         self.data = start     def __sub__(self, other):               # on instance - other         return Number(self.data - other)    # result is a new instance X = Number(5)                           # Number.__init__(X, 5) Y = X - 2                               # Number.__sub__(X, 2) print Y.data                                  # Y is new Number instance