bookshop inventory system in C++

Creating a bookshop inventory system in C++ involves managing information about books, such as their titles, authors, prices, and quantities in stock. You can create a console-based program to add, update, search for, and display books in the inventory. Below is a simple example of how to implement a bookshop inventory system in C++:

Source code

 #include <iostream>

#include <vector>

#include <string>

struct Book {

    std::string title;

    std::string author;

    double price;

    int quantity;

};

std::vector<Book> inventory;

void addBook() {

    Book newBook;

    std::cout << "Enter book title: ";

    std::cin.ignore();

    std::getline(std::cin, newBook.title);

    std::cout << "Enter author: ";

    std::getline(std::cin, newBook.author);

    std::cout << "Enter price: ";

    std::cin >> newBook.price;

    std::cout << "Enter quantity in stock: ";

    std::cin >> newBook.quantity;

    inventory.push_back(newBook);

    std::cout << "Book added to inventory.\n";

}

void displayInventory() {

    if (inventory.empty()) {

        std::cout << "Inventory is empty.\n";

        return;

    }

    std::cout << "Book Inventory:\n";

    for (const Book& book : inventory) {

        std::cout << "Title: " << book.title << "\n";

        std::cout << "Author: " << book.author << "\n";

        std::cout << "Price: $" << book.price << "\n";

        std::cout << "Quantity in stock: " << book.quantity << "\n\n";

    }

}

int main() {

    while (true) {

        std::cout << "Bookshop Inventory System\n";

        std::cout << "1. Add a book\n";

        std::cout << "2. Display inventory\n";

        std::cout << "3. Exit\n";

        std::cout << "Enter your choice: ";

        int choice;

        std::cin >> choice;

        switch (choice) {

            case 1:

                addBook();

                break;

            case 2:

                displayInventory();

                break;

            case 3:

                std::cout << "Goodbye!\n";

                return 0;

            default:

                std::cout << "Invalid choice. Please try again.\n";

        }

    }

    return 0;

}

Output