摘要: 加号用于连接字符串 "hello"+"goodbey"ans = "hellogoodbey" 方括号也用于连接字符>> ['hello','goodbey']ans = 'hellogoodbey' strcat() 用于捏合字符,字符串,但是char类型空格不加入,string类型空格会加入>> 阅读全文
posted @ 2022-04-25 21:58 无敌小金刚 阅读(3052) 评论(0) 推荐(0)
摘要: 1.class():测试变量类型 Apple_char='Apple'Apple_char = 'Apple'>> class(Apple_char)ans = 'char'>> Apple_string="Appple"Apple_string = "Appple">> class(Apple_s 阅读全文
posted @ 2022-04-25 20:47 无敌小金刚 阅读(651) 评论(0) 推荐(0)