#include "queue.h"

int main()
{
	queue<int> q;

	q.arrive(45);
	q.arrive(56);
	q.arrive(67);
	cout << "the whole queue is: " << endl;
	q.display();
	cout << q.front() << endl;
	q.serve();
	cout << q.front() << endl;
	cout << "the whole queue is: " << endl;
	q.display();

}