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我在c++程序中需要判断一下这个点号,现在在vim中无法打出这个符号,感觉这个符号应该不是char类型的,应该占多个字节。请问,我该怎么判断呢?
bool fun(const char * word) { if(strcmp(word, "无法打出来的点号")==0) }
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直接复制进去"·" 或者用中文输入法,按键盘1左边,tab上边那个键
"·"
1
tab
或者unicode "\u8def",或者ascii "\xc2\xb7"
"\u8def"
"\xc2\xb7"
直接复制进去
"·"
或者用中文输入法,按键盘
1
左边,tab
上边那个键或者unicode
"\u8def"
,或者ascii"\xc2\xb7"