public void listBooks() {
for (Book book : books) {
if (book.isAvailable()) {
book.printDetails();
}
}
}
public String reserveBook(String bookName) {
Book book = searchBook(bookName);
if (book == null) return "No such book available in library";
if (book.isAvailable()) {
book.setStatus("Reserved");
return "Thank You!!Enjoy the book";
}
return "Sorry we don't have that book yet.";
}