Returns a BigInteger whose value is {@code (this & val)}. (This method returns a negative BigInteger if and only if this and val are both negative.)
@param val value to be AND'ed with this BigInteger. @return {@code this & val}
See Implementation
Returns a BigInteger whose value is {@code (this & val)}. (This method returns a negative BigInteger if and only if this and val are both negative.)
@param val value to be AND'ed with this BigInteger. @return {@code this & val}