BJFU-207-基于顺序存储结构的图书信息表的逆序存储

#include<stdio.h>
#include<stdlib.h>

#define MAX 1000
typedef struct{
   double no;
   char name[MAX];
   double price;

}Book;

void createList(Book b[],int len);
void traverse(Book b[],int len);

int main()
{
    Book book[MAX];
    int len;
    scanf("%d",&len);
    createList(book,len);
    traverse(book,len);
    return 0;
}
void createList(Book b[],int len)
{

    for(int i=0;i<len;i++)
    {
      scanf("%lf",&b[i].no);
      scanf("%s",&b[i].name);
      scanf("%lf",&b[i].price);
    }


}

void traverse(Book b[],int len)
{
    for(int i=len-1;i>=0;i--)
    {
        printf("%.0lf ",b[i].no);
        printf("%s ",b[i].name);
        printf("%.2f",b[i].price);
        printf("\n");
    }


}