摘要: # names="Alex Jack Bob Tom"import copynames = ["Alex", "Jack", "Bob", "Tom","Roman"]print(names)'''"Alex", "Jack", "BOb", "Tom" 0 1 2 3'''print(names[ 阅读全文
posted @ 2017-07-24 15:45 细雨轻风 阅读(145) 评论(0) 推荐(0)