public class Book {
 
    private String author;
    private String title;
   
    public Book(String bookAuthor, String bookTitle) {
        author = bookAuthor;
        title = bookTitle;
    }
   
    public String getAuthor() {
        return author;
    }
    public String getTitle() {
        return title;
    }
   
    public void printAuthor() {
        System.out.println(author);
    }
   
    public void printTitle() {
        System.out.println(title);
    }
}