#include <iostream>
#include <string>
#include <vector>

using namespace std;

// 书籍结构体
struct Book {
    string title;
    string author;
    int year;
};

// 图书管理类
class Library {
private:
    vector<Book> books; // 书籍列表

public:
    // 添加书籍
    void addBook(const string& title, const string& author, int year) {
        Book newBook = { title, author, year };
        books.push_back(newBook);
        cout << "书籍添加成功" << endl;
    }

    // 删除书籍
    void removeBook(const string& title) {
        for (auto it = books.begin(); it != books.end(); ++it) {
            if (it->title == title) {
                books.erase(it);
                cout << "书籍删除成功" << endl;
                return;
            }
        }
        cout << "未找到该书籍" << endl;
    }

    // 查询书籍
    void searchBook(const string& title) {
        for (const auto& book : books) {
            if (book.title == title) {
                cout << "书名：" << book.title << ", 作者：" << book.author << ", 出版年份：" << book.year << endl;
                return;
            }
        }
        cout << "未找到该书籍" << endl;
    }

    // 输出所有书籍
    void displayBooks() {
        if (books.empty()) {
            cout << "图书馆暂无书籍" << endl;
        }
        else {
            cout << "图书馆中的书籍：" << endl;
            for (const auto& book : books) {
                cout << "书名：" << book.title << ", 作者：" << book.author << ", 出版年份：" << book.year << endl;
            }
        }
    }
};

int main() {
    Library library;

    library.addBook("C++ Primer", "Stanley B. Lippman", 2003);
    library.addBook("The C Programming Language", "Brian W. Kernighan", 1978);

    library.displayBooks();

    library.removeBook("C++ Primer");

    library.searchBook("The C Programming Language");

    return 0;
}