j = range(20) print j
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]
for k in j:
if k <= 10: j.remove(k)
print j
[1, 3, 5, 7, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19]
Python 2.3.4 (#53, May 25 2004, 21:17:02) [MSC v.1200 32 bit (Intel)] on win32 Type "copyright", "credits" or "license()" for more information.
i think python do convert there codes to such style: for (i = 0; i < len(j); i++) k = j[i] ......
what do u think?
I'm not quite sure of your question but with the second style you're not attempting to change the original list but make a copy. That's perfectly easy to do in Python as it is. The exampmle is a cautionary one about changing the list on which you are iterating.
Jim -- http://mail.python.org/mailman/listinfo/python-list
