public static void main(String[] args) {

HiLoPriorityQueue<Customer> prq = new HiLoPriorityQueue<Customer>(10);

HiLoPriorityQueue<Customer> hlq = new HiLoPriorityQueue<Customer>(10,5);

Customer c1 = new Customer("Rock",999);

Customer c2 = new Customer("Brock",1);

Customer c3 = new Customer("UnderTaker",1000);

// insert values in the queue

hlq.add(c1);

hlq.add(c2);

hlq.add(c3);

Customer c = hlq.remove();

System.out.println("Customer removed from queue information :: "+c.toString());

Iterator<Customer> itr = hlq.iterator();

System.out.println("Looping through all the current elements of the queue :: ");

while(itr.hasNext()) {

Customer element = itr.next();

System.out.println("Details :: " + element.toString());

}

}