下面是一个基于每个指针类型指向的类型范围差异的反例:
#include <stdio.h>
int main() {
unsigned char *uc;
char *c;
unsigned char v = 128;
uc = &v;
c = &v;
if (*uc != *c)
printf("there is difference\n");
return 0;
}
Run Code Online (Sandbox Code Playgroud)
| 归档时间: |
|
| 查看次数: |
2300 次 |
| 最近记录: |