package devmanuals.com;

import java.util.Deque;
import java.util.LinkedList;

public class DequeRemoveFirstOccurrence {
	public static void main(String[] args) {
		Deque dq = new LinkedList();
		dq.add(1);
		dq.add(2);
		dq.add(3);
		dq.add(4);
		dq.add(3);
		dq.add(5);
		System.out.println("Elements of deque : " + dq);
		System.out.println("Size of deque before removing element : "
				+ dq.size());
		// Implementation of the method
		boolean bol = dq.removeFirstOccurrence(3);
		if (bol == true) {
			System.out.println("The element is matched and ");
			System.out.println("removed it from deque then new deque = " + dq);
			System.out.println("Element is Removed = " + bol);
			System.out.println("Size of deque = " + dq.size());
		} else {
			System.out.println("The element did not matched ");
			System.out.println("therefore deque remains unchanged " + dq);
			System.out.println("Element is Removed = " + bol);
			System.out.println("Size of deque = " + dq.size());
		}

	}

}