Default Argument Values: If you don't want the default to be shared between subsequent calls : Function Default Argument « Function « Python

1. Python
2. Function
3. Function Default Argument

Default Argument Values: If you don't want the default to be shared between subsequent calls

def f(a, L=None):
    if L is None:
        L = []
    L.append(a)
    return L

           
       

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