Calendar c = Calendar.getInstance();
		c.set(2004, 0,7,15,40);
		System.out.println(c.getTime());
		long day1 = c.getTimeInMillis();
		day1 +=1000*60*60;
		c.setTimeInMillis(day1);
		System.out.println("Новый час" + c.get(c.HOUR_OF_DAY));
		c.add(c.DATE, 35);
		System.out.println("Добавить 35 дней " + c.getTime());
		c.roll(c.DATE, 3);
		System.out.println("Прокрутить 35 дней " + c.getTime());
		c.set(c.HOUR, 1);
		System.out.println("Установить дату в 1 "+ c.getTime());