Paul Rubin wrote:
Esmail <ebo...@hotmail.com> 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.
Yes, agreed.
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.
ah .. very nice, I didn't know this -- thanks!
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