蜗牛慢慢爬,只要不停下来就好~~
#include <string.h> #include <stdio.h>
#define WORD "test"
int main(int argc, char* argv[]) { printf("%d\n",sizeof(WORD)); printf("%d\n",strlen(WORD)); return 0; } //打印出5、4 //常量也退化为指针
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