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import java.util.concurrent.LinkedBlockingDeque; public class LinkedBlockingDequeGetFirstExample2 { public static void main(String[] args) { int capacity = 100; LinkedBlockingDeque<String> lbdeque = new linkedBlockingDeque<String>(capacity); lbdeque.add("Joseph"); lbdeque.add("Marry"); lbdeque.add("Christiano"); lbdeque.add("Russel"); lbdeque.clear(); System.out.println("First element in the Queue is : "+lbdeque.getFirst()); } }
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