public void printTeams() {
		System.out.println();
		System.out.println("list of teams");
		
		for (int i = 0; i < teamCount; i++) {
			System.out.print(teams[i].getOlympian1().getName() + ",");
			System.out.print(teams[i].getOlympian1().getSex() + ",");
			System.out.print(teams[i].getOlympian1().getAge() + ",");

			System.out.print(teams[i].getOlympian2().getName() + ",");
			System.out.print(teams[i].getOlympian2().getAge() + ",");
			System.out.print(teams[i].getOlympian2().getSex() + ",");

			System.out.print(teams[i].getWins() + ",");
			System.out.println(teams[i].getLosses());

		}
		if (extra.getName() != null) {
			System.out.print(extra.getName() + ",");
			System.out.print(extra.getSex() + ",");
			System.out.print(extra.getAge());
		}
	}