record Range(int lo, int hi, Strign
aasofdi, String aoifjasoifdj) implements Interface1,         Interface2, Interfacee3 {
	public Range    {
		this.lo = lo;
		this.hi     = hi;
		if (lo > hi)			throw new IllegalArgumentException(					String.format("(%d,%d)", lo, hi));
	}
}