位运算技巧
几个有趣的位操作
利用或操作|
和空格将英文字符转换成小写
1 | a := 'a' |
利用与操作&
和下划线将英文字符转换成大写
1 | b := 'b' |
利用异或操作^
和空格进行英文大小写互换
1 | c := 'c' |
- Post title:位运算技巧
- Post author:洪笳淏
- Create time:2021-10-29 20:00:00
- Post link:https://jiahaohong1997.github.io/2021/10/29/位运算技巧/
- Copyright Notice:All articles in this blog are licensed under BY-NC-SA unless stating additionally.
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