import java.util.List; import java.util.ArrayList;

public class BookSortDemo2 { public static void main(String[] args) { // create three Book objects Book b1 = new Book("9999999999", "Clowning Around", "Joe King"); Book b2 = new Book("2222222222", "Travel With Me", "Sandy Beach"); Book b3 = new Book("4444444444", "Interior Design", "Anita Room"); // create an empty list of books List bookList = new ArrayList<>(); // add the three Book ojects bookList.add(b1); bookList.add(b2); bookList.add(b3); // display list before and after sorting System.out.println("***COMPARATOR DEMO***"); System.out.println(" Before Sort "+bookList); // sort list using sort method of List and a Comparator implementation using lambda bookList.sort((book1,book2) -> {return book1.getAuthor().compareTo(book2.getAuthor());}); System.out.println(" After Author sort "+ bookList); } }

Rewrite the lambda expression in the BookSortDemo2 program so that it still sorts the list based on authors but in reverse order.

Thank you