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import java.util.ArrayDeque; import java.util.Deque; public class JavaDequegetFirstExample2 { public static void main(String[] args) { Deque<Character> deque = new ArrayDeque<>(); System.out.println("The list of the elements is given as : "); deque.add('k'); deque.add('p'); deque.add('m'); deque.add('t'); System.out.println(deque); Character val = deque.getFirst(); System.out.println("The final result of the deque is given as : "+val); } }
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