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import java.util.ArrayDeque; import java.util.Deque; public class JavaDequeofferFirstExample3 { public static void main(String[] args) { Deque<Integer> deque = new ArrayDeque<>(); deque.offerFirst(1); deque.offerFirst(2); deque.offerFirst(3); deque.offerFirst(4); deque.offerFirst(5); System.out.println("The final deque is given as : "); for (Integer integer : deque) { System.out.println(integer); } } }
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