LibraryManagement

package librarymanagement;

import java.util.Scanner;

public class LibraryManagement {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        Library library = new Library(10); // Create a library with a capacity of 10 books

        while (true) {
            System.out.println("\n--- Library Management System ---");
            System.out.println("1. Add a book");
            System.out.println("2. Display available books");
            System.out.println("3. Borrow a book");
            System.out.println("4. Return a book");
            System.out.println("5. Exit");
            System.out.print("Enter your choice: ");

            int choice;
            if (scanner.hasNextInt()) {
                choice = scanner.nextInt();
                System.out.println("");
                scanner.nextLine(); // Consume the newline character
            } else {
                System.out.println("Invalid choice. Please try again.");
                scanner.nextLine(); // Consume the invalid input
                continue;
            }

            switch (choice) {
                case 1:
                    System.out.print("Enter book title: ");
                    String title = scanner.nextLine();
                    System.out.print("Enter book author: ");
                    String author = scanner.nextLine();
                    Book book = new Book(title, author);
                    library.addBook(book);
                    break;
                case 2:
                    library.displayAvailableBooks();
                    break;
                case 3:
                    System.out.print("Enter the title of the book you want to borrow: ");
                    String borrowTitle = scanner.nextLine();
                    library.borrowBook(borrowTitle);
                    break;
                case 4:
                    System.out.print("Enter the title of the book you want to return: ");
                    String returnTitle = scanner.nextLine();
                    library.returnBook(returnTitle);
                    break;
                case 5:
                    System.out.println("Exiting... Thank you!");
                    scanner.close();
                    return;
                default:
                    System.out.println("Invalid choice. Please try again.");
            }
        }
    }
}