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import java.util.concurrent.LinkedBlockingDeque; public class LinkedBlockingDequeAddFirstExample1 { public static void main(String[] args) { int capacity=100; LinkedBlockingDeque<Integer>deque = new LinkedBlockingDeque<Integer>(capacity); for (int i = 1; i <=5; i++) { // Adding items to the tail of this queue deque.add(i); } System.out.println(deque); System.out.println("After inserting 10 at first position"); deque.addFirst(10); System.out.println(deque); } }
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