用vs写一个关于图书的顺序表
时间: 2023-04-07 16:04:58 浏览: 51
好的,我可以回答这个问题。首先,您需要创建一个新的项目,并在其中添加一个名为“Book.h”的头文件和一个名为“Book.cpp”的源文件。在“Book.h”文件中,您需要定义一个名为“Book”的结构体,该结构体包含书籍的各种属性,例如书名、作者、出版社、出版日期等。在“Book.cpp”文件中,您需要实现一个名为“BookList”的类,该类包含一个名为“books”的私有成员变量,该变量是一个指向“Book”结构体的指针数组。您还需要实现一些公共成员函数,例如添加书籍、删除书籍、查找书籍等。最后,您需要在主函数中创建一个“BookList”对象,并使用该对象调用各种函数来操作书籍列表。
相关问题
定义一个包含图书信息的顺序表和链表
一个包含图书信息的顺序表可以定义为:
```python
class Book:
def __init__(self, title, author, isbn, publication_date):
self.title = title
self.author = author
self.isbn = isbn
self.publication_date = publication_date
class BookList:
def __init__(self):
self.books = []
def add_book(self, book):
self.books.append(book)
def remove_book(self, book):
self.books.remove(book)
def search_by_title(self, title):
return [book for book in self.books if book.title == title]
def search_by_author(self, author):
return [book for book in self.books if book.author == author]
def search_by_isbn(self, isbn):
return [book for book in self.books if book.isbn == isbn]
def search_by_publication_date(self, publication_date):
return [book for book in self.books if book.publication_date == publication_date]
```
一个包含图书信息的链表可以定义为:
```python
class Book:
def __init__(self, title, author, isbn, publication_date):
self.title = title
self.author = author
self.isbn = isbn
self.publication_date = publication_date
self.next_book = None
class BookList:
def __init__(self):
self.head = None
def add_book(self, book):
if not self.head:
self.head = book
else:
current_book = self.head
while current_book.next_book:
current_book = current_book.next_book
current_book.next_book = book
def remove_book(self, book):
if self.head == book:
self.head = self.head.next_book
else:
current_book = self.head
while current_book.next_book != book:
current_book = current_book.next_book
current_book.next_book = current_book.next_book.next_book
def search_by_title(self, title):
books_found = []
current_book = self.head
while current_book:
if current_book.title == title:
books_found.append(current_book)
current_book = current_book.next_book
return books_found
def search_by_author(self, author):
books_found = []
current_book = self.head
while current_book:
if current_book.author == author:
books_found.append(current_book)
current_book = current_book.next_book
return books_found
def search_by_isbn(self, isbn):
books_found = []
current_book = self.head
while current_book:
if current_book.isbn == isbn:
books_found.append(current_book)
current_book = current_book.next_book
return books_found
def search_by_publication_date(self, publication_date):
books_found = []
current_book = self.head
while current_book:
if current_book.publication_date == publication_date:
books_found.append(current_book)
current_book = current_book.next_book
return books_found
```
用C++语言写一个基于顺序存储结构的图书信息表的逆序存储代码
好的,以下是基于顺序存储结构的图书信息表逆序存储的C++代码示例:
```c++
#include <iostream>
#include <string>
#define MAXSIZE 100 // 定义最大容量为100
using namespace std;
// 定义图书信息结构体
struct Book {
string name; // 书名
string author; // 作者
float price; // 价格
};
// 定义顺序存储结构的图书信息表
struct BookList {
Book books[MAXSIZE]; // 存储图书信息的数组
int length; // 当前存储的图书数量
};
// 逆序存储图书信息表
void ReverseBookList(BookList &list) {
// 双指针法逆序交换数组元素
int left = 0, right = list.length - 1;
while (left < right) {
swap(list.books[left], list.books[right]);
left++;
right--;
}
}
int main() {
BookList list;
list.length = 3;
list.books[0] = {"C++ Primer", "Lippman", 89.9};
list.books[1] = {"STL源码剖析", "侯捷", 69.9};
list.books[2] = {"算法导论", "Cormen", 99.0};
// 输出原始图书信息表
cout << "原始图书信息表:" << endl;
for (int i = 0; i < list.length; i++) {
cout << "书名:" << list.books[i].name << " 作者:" << list.books[i].author << " 价格:" << list.books[i].price << endl;
}
// 逆序存储图书信息表
ReverseBookList(list);
// 输出逆序存储后的图书信息表
cout << "逆序存储后的图书信息表:" << endl;
for (int i = 0; i < list.length; i++) {
cout << "书名:" << list.books[i].name << " 作者:" << list.books[i].author << " 价格:" << list.books[i].price << endl;
}
return 0;
}
```
输出结果如下:
```
原始图书信息表:
书名:C++ Primer 作者:Lippman 价格:89.9
书名:STL源码剖析 作者:侯捷 价格:69.9
书名:算法导论 作者:Cormen 价格:99
逆序存储后的图书信息表:
书名:算法导论 作者:Cormen 价格:99
书名:STL源码剖析 作者:侯捷 价格:69.9
书名:C++ Primer 作者:Lippman 价格:89.9
```
注意,在该示例中,我们定义了一个 `BookList` 结构体来存储图书信息表,其中包含一个 `books` 数组来存储具体的图书信息,以及一个 `length` 变量来记录当前存储的图书数量。逆序存储函数 `ReverseBookList` 利用双指针法将数组中的元素逆序交换。在主函数中,我们创建了一个包含了三本书的图书信息表,并输出了原始图书信息表和逆序存储后的图书信息表。