Esmail <[email protected]> writes:
> for i in range(0, len(li)):
> print li[i]
>
> Will this always be equivalent to
>
>
> for i in li:
> print i
Not the same--after the exit of the first loop, 'i' is the length of
the list. After the exit of the second loop, 'i' is the last element.
> Would the 2nd one be considered more Pythonic? (It looks both
> clearer and cleaner to me).
Yes. If you want to have the numeric index available in the loop, use:
for i,x in enumerate(li):
...
then i is the index and x is the element.
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