package devmanuals.com;

import java.util.Queue;
import java.util.LinkedList;

public class QueueAddElement {
	public static void main(String[] args) {
		Queue<Integer> q = new LinkedList<Integer>();
		System.out.println("Initially the size of queue is " + q.size());
		System.out.println("Elements in queue : "+q);
		q.add(1);
		q.add(2);
		System.out
		.println("After addition of elements into queue, the elements are :"+q);
		System.out.println("And the size of queue : " + q.size());
		System.out.println("Now insert a new element '4'");
		q.add(4);
		System.out.println("Then the new Elements of queue are : " + q);
		System.out.println("And the size of new queue = " + q.size());
	}

}