class DoubleRange implements Comparable<DoubleRange> {

	@Override
	public int compareTo(DoubleRange other) {
		int temp = low.compareTo(other.low);
		if (temp == 0) {
			temp = other.high.compareTo(high);
		}
		return temp;
	}

	public  DoubleRange();
	public  DoubleRange(Double low, Double high);

}