字符串常量是全局静态的

最新推荐文章于 2025-06-12 10:36:10 发布

原创最新推荐文章于 2025-06-12 10:36:10 发布 · 461 阅读

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#include #c

#include #include void main() { printf("main/n"); test1(); test1(); printf("inp in main is :%s","0123456789"); getch(); } test1(){ char *ptr = "0123456789"; printf("test1/n/n"); ptr[1]='a'; printf("ptr is :%s/n/n",ptr); printf("inp is :%s/n/n","0123456789"); } test2(){ char *ptr = "0123456789"; printf("test2/n/n"); ptr[1]='c'; printf("ptr is :%s/n/n",ptr); printf("inp is :%s/n/n","0123456789"); }