205: Book Catalog: Define a struct to represent a book with attributes like title, author, and publication year. Write a program to create a catalog of books by taking user input and display books published after a certain year.

 

// Book Catalog: Define a struct to represent a book with attributes like title, author, and publication year.

// Write a program to create a catalog of books by taking user input and display books published after a certain year.

#include <iostream>

using namespace std;

struct Books

{

    string title, author;

    int year;

};

Books new_book();

void print_book(int i, Books x[]);

int main()

{

    int num;

    cout << "Enter the total number of books: ";

    cin >> num;

    // const int total = num;

    Books book[num];

    for (int i = 0; i < num; i++)

    {

        book[i] = new_book();

    }

    system("cls");

    int year;

    cout << "Enter the year: ";

    cin >> year;

    cout << "\nEvery book published before " << year << " are: \n";

    for (int i = 0; i < num; i++)

    {

        if (book[i].year < year)

        {

            print_book(i, book);

        }

    }

    return 0;

}

Books new_book()

{

    system("cls");

    Books x;

    cout << "Enter the name of the book: ";

    getline(cin >> ws, x.title);

    cout << "Enter the author of the book: ";

    getline(cin >> ws, x.author);

    cout << "Enter the year of publication: ";

    cin >> x.year;

    return x;

}

void print_book(int i, Books x[])

{

    cout << endl

         << "Book name: " << x[i].title << endl;

    cout << "Book author: " << x[i].author << endl;

    cout << "Publication year: " << x[i].year << endl;

}