2014年8月11日
python学习--string
摘要： 1\string are immutable, which means you can't change an existing string.>>>greeting = 'Hello world!'>>>greeting[0] = 'J'TypeError: object does not sup... 阅读全文
posted @ 2014-08-11 15:52 第八片叶子 阅读(127) 评论(0) 推荐(0)