二维数组参数与二维指针参数

#include <stdio.h>void fun(int (*p)[5]){int i = 0;int j  =0;for(i = 0;i<2;i++){for(j = 0;j < sizeof(*p)/sizeof(**p);j++){printf("%d ",p[i][j]);}}}int main(){int a[2][5] = {0};//int * b[3];fun(a);return 0;}