• 请不要在回答技术问题时复制粘贴 AI 生成的内容
daijinming
V2EX  ›  程序员

这个字符串里有多少个字符

  •  
  •   daijinming · Dec 10, 2018 · 2290 views
    This topic created in 2737 days ago, the information mentioned may be changed or developed.

    #include <stdio.h> #include <string.h>

    int main(void) { char ch[] = "abc\01d5\678x\xay\0"";

    //printf("%d",strlen(ch));
    
    return 0;
    

    }

    2 replies    2018-12-10 14:15:27 +08:00
    tamlok
        1
    tamlok  
       Dec 10, 2018 via Android
    3 ?

    代码块是三个反引号括住。
    marcong95
        2
    marcong95  
       Dec 10, 2018
    我感觉会编译错误?最后两个连续没有转义的双引号
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Solana   ·   1042 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 30ms · UTC 22:38 · PVG 06:38 · LAX 15:38 · JFK 18:38
    ♥ Do have faith in what you're doing.