include<stdio.h>

struct Date
{
int year;
int month;
int day;
} date;

struct Book
{

char title[128];
char author[40];
float price;
struct Date date;
char publisher[40];

} b1,b2,book;

/这是输入函数/struct Book getinput(struct Book book);
/这是打印函数/void printBook(struct Book book);

struct Book getinput(struct Book book)
{
printf("请输入书名：");
scanf("%s",book.title);
printf("请输入作者：");
scanf("%s",book.author);
printf("请输入售价：");
scanf("%f",book.price);
printf("请输入出版日期：");
scanf("%d-%d-%d",book.date.year,book.date.month,book.date.day);
printf("请输入出版社：");
scanf("%s",book.publisher);

return book;

}

void printBook(struct Book book)
{
printf("书名：%s\n",book.title);
printf("作者：%s\n",book.author);
printf("售价：%.2f\n",book.price);
printf("出版日期：%d-%d-%d\n",book.date.year,book.date.month,book.date.day);
printf("出版社：%s\n",book.publisher);
}

int main(void)
{
printf("请输入第一本书：");
b1 = getinput(b1);
putchar("\n");
printf("请输入第二本书：");
b2 = getinput(b2);

printf("开始打印。。。。。");

printf("打印第一本书的信息");
printBook(b1);
putchar("/n");
printf("打印第二本书的信息");
printBook(b2);

return 0;

}

为什么在这里他就不动了？我不知道为啥不能插入代码，所以有些难看