if(minute > 60) { hour += (minute / 60); minute = minute % 60;
if(minute >= 60) { hour += minute / 60; minute %= 60;
	public void normalize() {		if(millisecond >= 1000) {			second += (millisecond / 1000);			millisecond = millisecond % 1000;		}		if(second > 60) {			minute += (second / 60);			second = second % 60;		}		if(minute > 60) {			hour += (minute / 60);			minute = minute % 60;		}		if(hour > 24) {			day += (hour / 24);			hour = hour % 24;		}	}