C语言定义结构体指针数组并初始化;里面全是结构体的地址

#include <stdio.h>
#include <string.h>
struct tells;//声明结构体
struct info
{
	char *infos;
};
typedef struct Books
{
	char *name;
	int page;
	struct info *pinfo;
	struct tells *tel;
}BK;
struct tells{
	char *age;
};
void pout(struct Books *b);
void pouts(struct Books *b[], int n);
int main(){
	struct info str = {"信息内容描述"};
	BK book1 = {"C鸳鸯",100,&str};
	BK book2 = {"Java",200,&str};
	BK *b = &book1;
	//定义结构体数组
	BK arr_book[] = {book1, book2};
	//定义一个指向结构体数组的结构体指针
	BK *bookp = arr_book;//数组首地址就是指针地址
	int i;
	for(i=0;i<2;i++){
		pout(bookp+1);
		printf("*******************************
");
	}
	//定义结构体指针数组并初始化;里面全是结构体的地址
	BK *arr_bookp[]= {b,&book2};
	pouts(arr_bookp,2);

	return 0;
}
void pout(BK *b){
	printf("name:%s page:%d info:%s
", b->name,b->page,b->pinfo->infos);
}
void pouts(BK *b[], int n){
	printf("结构图体指针数组大小sizeof:%ld
",sizeof(b));
	int i=0;
	for(;i<n;i++){
	   pout(b[i]);
	}
}