range(start,stop)
Moshe Zadka
moshez at math.huji.ac.il
Fri Feb 11 16:11:03 EST 2000
On Fri, 11 Feb 2000, Stephane BAUSSON wrote:
> Hello
>
> Just a question for a Python expert ...
> What the interest for the range function to stop at stop-1 and not at
> stop ?
> For me it does not feel natural to write ....
Well, in the absence of step argument, the invariant:
in range(start, stop) there are stop-start elements
is very important.
E.g.,
range(0, n) is a list with n elements, so
for i in range(0, n): # equivalent to range(n)
print "hello"
will print "hello" exactly n times.
--
Moshe Zadka <mzadka at geocities.com>.
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