import java.util.Comparator;


public class DateCompare implements Comparator<Personagem>{
	public int compare (Personagem one, Personagem two){
		if (one.getYear() != two.getYear()){
			return one.getYear() - two.getYear();
		}
		if (one.getMonth() != two.getMonth()){
			return one.getMonth() - two.getMonth();
		}
		if (one.getDay() != two.getDay()){
			return one.getDay()-two.getDay();
		}
		else{
			return 0 ;
		}
	}
}