Returns the number of bits in the two's complement representation
of this BigInteger that differ from its sign bit. This method is
useful when implementing bit-vector style sets atop BigIntegers.
@return number of bits in the two's complement representation
of this BigInteger that differ from its sign bit.
Returns the number of bits in the two's complement representation of this BigInteger that differ from its sign bit. This method is useful when implementing bit-vector style sets atop BigIntegers.
@return number of bits in the two's complement representation of this BigInteger that differ from its sign bit.