摘要: #Author:CGQ name="I \tam ChenGuoQiang" print(name.capitalize())#首字母大写,其他都小写 print(name.count("a"))#计算a的个数 print(name.center(50,"-"))#一共打印50字符,不够的用"-"补 阅读全文
posted @ 2018-12-18 21:30 长河落日圆 阅读(319) 评论(0) 推荐(0) 编辑