easy question, how to double a variable

[Tom Kermode]

def twice(parameter = 2)
   return 4

2009/9/20 daggerdvm <daggerdvm at yahoo.com>:
>  Write the definition of a function  twice , that receives an  int
> parameter and returns an  int that is twice the value of the
> parameter.
>
> how can i do this
> --
> http://mail.python.org/mailman/listinfo/python-list
>



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