easy question, how to double a variable
python.list at tim.thechases.com
Mon Sep 21 11:04:06 CEST 2009
Steven D'Aprano wrote:
>> 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
> Yes, that certainly is an easy question.
> Here's my solution:
> class MultiplierFactory(object):
[snip a marvel of abstruse code]
> twice = MultiplierFactory(2)()
> It needs some error checking, but otherwise should work.
Tsk...no docstrings? no unit tests or doctests? no parameter
validation? no copyright notice? no revision-tracking nor
authorship comments? what sort of bad example are you setting
here? You want this kid to fail?! With such poor instruction,
it's no wonder the economy is going to shambles, the educational
system is falling apart, there's global warming, terrorism, spam,
and reality television. Your piteous code make Paris Hilton cry.
[shakes head in disappointment]
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