easy question, how to double a variable

Brian Blais bblais at bryant.edu
Wed Sep 23 09:30:39 EDT 2009


On Sep 23, 2009, at 8:15 , Casey Webster wrote:
> Btw, I can't believe nobody provided the simplest literal solution:
>> def twice(i):
> return i, i
> --

or this one, which is possibly even more literal:
def twice(p):
 return "an int that is twice the value of the parameter"
twice("an int parameter")
-- 
Brian Blais
bblais at bryant.edu
http://web.bryant.edu/~bblais
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