>> liste = [] >> a = 0 >>>> while a<999 : >> a+=1 >> liste.append(a) >>I'm not sure I understand what you're trying to do here, but I don't have much time to answer right now. I just want to say there's an easier way to build a list of consecutive integers: range(1, n+1) >>> range(1, 1000) [1, 2, ..., 999] -- Nick Zarczynski <http://rentageekit.com> Blog 4 <http://nickzarr.com> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.python.org/pipermail/python-list/attachments/20111011/0d7bdc17/attachment-0001.html>