public class Book {
    private String author;
    private String title;
    private Genre genre;

    public Book() {
        author ="";
        title = "";
        genre = null;
    }



    public Book(String author, Genre genre, String title) {
        this.author = author;
        this.genre = genre;
        this.title = title;
    }

    public String getAuthor() {
        return author;
    }

    public void setAuthor(String author) {
        this.author = author;
    }

    public Genre getGenre() {
        return genre;
    }

    public void setGenre(Genre genre) {
        this.genre = genre;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public static void printBook(Book book){
        System.out.println(book.author + " " + book.title + " " + book.genre);
    }
}