多选题

请为横线处选择合适的程序

Question

下列程序的运行结果是 3, 5，请为横线处选择合适的程序（ ）

#include <stdio.h>

struct S
{
    int n
    char c[10]
} *p

int main()
{
    struct S a[3] = {{3, "abc"}, {5, "def"}, {7, "ghi"}}
    p = a
    print("%d,", (*p).n)
    printf("%d\n", ______)

    return 0
}

A. (++p) -> n

B. (a+1) -> n

C. p++ -> n

D. (p+1) -> n