指针问题

#include <stdio.h>

int max(int x, int y){
        return x > y ? x : y;
}

int main(){
        int x = 1, y = 2;

        //函数指针
        int(* p_max)(int x, int y);
        p_max = &max;

        //指针数组
        int *p1[10];

        //数组指针
        int (*p2)[10];

        printf("%d\n", max(x, y));
        printf("%d\n", (*p_max)(x, y));
}