On 17/02/2014 16:17, Gabriele Brambilla wrote:
Doesn't exist a way in Python to do like in C
for i=0, i<100, i=i+10
? without creating a list of index?
Gabriele
2014-02-17 11:15 GMT-05:00 David Palao <dpalao.pyt...@gmail.com
<mailto:dpalao.pyt...@gmail.com>>:
Hi Gabriele,
Without knowing the details of what you are trying, I guess you could
be interested in looking at how to define your own iterators.
Regards
2014-02-17 17:05 GMT+01:00 Gabriele Brambilla
<gb.gabrielebrambi...@gmail.com
<mailto:gb.gabrielebrambi...@gmail.com>>:
> Hi,
>
> I'm wondering how I can (if I can) make a for loop in which I
don't use all
> the elements.
>
> for example
>
> a100 = list(range(100))
>
> for a in a100:
> print(a)
>
> it print out to me all the numbers from 0 to 99
> But if I want to display only the numbers 0, 9, 19, 29, 39,
...(one every 10
> elements) how can I do it WITHOUT defining a new list (my real
case is not
> so simple) and WITHOUT building a list of indexes?
>
> thank you
>
> Gabriele
>
Please don't top post on this list.
--
My fellow Pythonistas, ask not what our language can do for you, ask
what you can do for our language.
Mark Lawrence
---
This email is free from viruses and malware because avast! Antivirus protection
is active.
http://www.avast.com
_______________________________________________
Tutor maillist - Tutor@python.org
To unsubscribe or change subscription options:
https://mail.python.org/mailman/listinfo/tutor
