Below Java program will use ArrayDeque to keep a collection object and then prints those elements out in descending order.
import java.util.*;
public class Reading {
public static void main(String[] args) {
ArrayList<String> books = new ArrayList<String>();
books.add("Hello USA!");
books.add("Roof Top");
books.add("Follow Alphabet Order");
Deque<String> reading = new ArrayDeque<String>(books);
for (Iterator<String> iter = reading.descendingIterator(); iter.hasNext(); ) {
String book = iter.next();
System.out.println(book);
}
}
}
The outcome is as follows:-
Follow Alphabet Order Roof Top Hello USA!
