package queue;

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

public class QueueBasics {
    public static void main(String[] args) {
        Queue<Object> q = new LinkedList<Object>();
        q.add(1);
        q.add(2);
        q.add(3);

        System.out.println(q);

        while(!q.isEmpty())
            System.out.println(q.remove());
        
    }
}