摘要:
删除非法字符: 输入一个字符串,将不属于英文字母的符号删除 s=input('','s'); s(find(s>='0'&s<='9')) = ''; disp(char(s)); 阅读全文
posted @ 2022-10-10 19:16 lachesism 阅读(90) 评论(0) 推荐(0)
posted @ 2022-10-10 19:16 lachesism 阅读(90) 评论(0) 推荐(0)
posted @ 2022-10-10 19:15 lachesism 阅读(60) 评论(0) 推荐(0)
posted @ 2022-10-10 19:14 lachesism 阅读(156) 评论(0) 推荐(0)
posted @ 2022-10-10 19:13 lachesism 阅读(124) 评论(0) 推荐(0)
posted @ 2022-10-10 19:10 lachesism 阅读(515) 评论(0) 推荐(0)
posted @ 2022-10-10 19:09 lachesism 阅读(219) 评论(0) 推荐(0)