>>> a = iter('abcd') >>> next(a) 'a' >>> next(a) 'b' >>> next(a) 'c' >>> next(a) 'd' >>> next(a) Traceback (most recent call last): File "<pyshell#18>", line 1, in <module> next(a) StopIteration
>>> a = iter('abcd') >>> next(a) 'a' >>> next(a) 'b' >>> next(a) 'c' >>> next(a) 'd' >>> next(a) Traceback (most recent call last): File "<pyshell#18>", line 1, in <module> next(a) StopIteration
本站转载的文章为个人学习借鉴使用,本站对版权不负任何法律责任。如果侵犯了您的隐私权益,请联系本站邮箱yoyou2525@163.com删除。