public void Add(ICompetition comp, Team team, Event event) {
		Node temp = new Node();
		temp.setComp(comp);
		temp.setTeam(team);
		temp.setEvent(event);

		if (isEmpty()) {
			head = temp;
			length++;
		} else {
			temp.setNext(head);
			head = temp;
			length++;
		}
	}