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import java.util.ArrayDeque; import java.util.Deque; public class JavaDequeremoveFirstoccurrenceExample2 { public static void main(String[] args) { Deque<Integer> deque = new ArrayDeque<>(); deque.push(2); deque.push(5); deque.push(6); deque.push(7); Boolean val = deque.removeFirstOccurrence(5); System.out.println("The intger value is already preesnt? "+val); System.out.println("The final deque is given as : "); for (Integer integer : deque) { System.out.println(integer); } } }
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