#include <stdio.h>
void change_p(int *pi)
{
*pi+=2;pi+=2;*pi+=2;
}
int
main()
{
int *p,a[]={1,4,7,10};
p=&a[1];change_p(p);
printf("%d\n",*p);
}
我觉得是12啊~~
可运行后是6啊
谁帮我解惑~~

I see!太谢谢spp509,giant!