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*作为c语言命令行参数时奇怪错误

*作为c语言命令行参数时奇怪错误

C
122138763238273 2016-12-07 22:53:55
#include <stdio.h> char a[100]; int main(int argc, char *argv[]) { char *aa=a; ++argv; while(--argc){ while(**argv){ *aa++=*argv[0]; ++argv[0]; } ++argv; *aa++='@';  } *aa++='\0'; printf("%s",a);  }理想状态;./a.out 123 45 *理想状态打印;123@45@*@实际打印;123@45@a.out@a.c@为什么同文件夹下的文件名出来了啊,而且只有*有这个毛病一脸蒙比
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反对 回复 2021-10-19
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