public void shiftRight(int anzShifts, boolean fillIn) {
		if (anzShifts <= 0)
			return;
		for (int i = anzShifts; i < size; i++)
			bits[i - anzShifts] = bits[i];
		for (int i = size - anzShifts; i < size; i++) {
			bits[i] = fillIn;
		}
	}