Using static variables in Python classes and functions

From , 3 Years ago, written in Python, viewed 54 times.

 
class foo:
    def __init__(self, n=0):
        self.n = n
    def __call__(self, i):
        self.n += i
        return self.n
    
a=foo()
print a(1)
print a(2)
print a(3)
print a(4)
 
 
#//python/7365

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Using static variables in Python classes and functions

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