摘要: eg1: >>> (i*i for i in range(5))<generator object <genexpr> at 0x16b8fa0>>>> gen=(i*i for i in range(5))>>> gen.next()0>>> gen.next()1>>> gen.next()4> 阅读全文
posted @ 2016-10-22 14:34 xuanhui 阅读(196) 评论(0) 推荐(0) 编辑