编辑代码

#include <stdio.h>
main() 
{
    int (*p)[3];
    int a[2][3]={12,49,87,45,74,9};
    p = a;

    printf("00=\n%d\n", *p[0] );
    printf("%d\n", *(*p) );

    printf("\n01=\n%d\n", *(p[0]+1) );
    printf("%d\n", (*p+1)[0] );

    printf("\n02=\n%d\n", *(p[0]+2) );
    printf("%d\n", (*p+2)[0] );

    printf("\n10=\n%d\n", *(p+1)[0] );
    printf("%d\n", *(*(p+1)) );

    printf("\n11=\n%d\n", *(*(p+1)+1) );
    printf("%d\n", *(p[1]+1) );
    printf("%d\n", (*(p+1))[1] );

    if (p == &(*p)) printf("\n\nok");

}