c语言继续学习指针

#include <stdio.h>

int main(int argn ,char *argv[])
{
    int a[5][5]; 
    int (*p)[4];
    p = a;

     printf("&p[4][2]:0x%x, &a[4][2]:0x%x\n", &p[4][2], &a[4][2]);
     printf("&p[4][2]  -  &a[4][2] = %d\n", &p[4][2] - &a[4][2]); return 0; }

输出结果:

&p[4][2]:0x11f3f528, &a[4][2]:0x11f3f538
&p[4][2]  -  &a[4][2] = -4

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转载自www.cnblogs.com/weiyouqing/p/12919503.html