Thanks to all of you. I think the next() trick is the one I'm looking for.
-- ahlongxp Software College,Northeastern University,China [EMAIL PROTECTED] http://www.herofit.cn -- http://mail.python.org/mailman/listinfo/python-list
Thanks to all of you. I think the next() trick is the one I'm looking for.
-- ahlongxp Software College,Northeastern University,China [EMAIL PROTECTED] http://www.herofit.cn -- http://mail.python.org/mailman/listinfo/python-list