On 2006-07-04, yaru22 <[EMAIL PROTECTED]> wrote:
> What does it mean to have nothing after return?
It means to return None.
> Why do we even include "return" if we are not putting any
> value after?
If it's the last statement in the function, you don't need it.
Some people do it just as a formal indicate that that's the end
of the function.
OTOH, sometimes people want to return explicitly from somewhere
within the function:
def foo(x):
if x<0:
return
else:
whatever
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