Java Queue create from Deque
import java.util.ArrayDeque; import java.util.Deque; public class Main { public static void main(String args[]) { Deque<String> queue = new ArrayDeque<String>(); queue.add("CSS"); queue.add("HTML"); queue.add("Java"); queue.add("Javascript"); while (!queue.isEmpty()) { System.out.println(queue.remove()); }/*from w w w.j ava 2 s .c o m*/ } }