hi my friend has written a loop like this cnt = 0 files = [a,b,c,d] while cnt < len(files) : do_something(files[cnt])
i told him using for fi in files: do_something(fi) is better, because the while loop method makes another call to len..which is slower.. am i partly right? or is there a better explanation for using the for method.? thanks -- http://mail.python.org/mailman/listinfo/python-list
