Returns a BigInteger whose value is {@code (this | val)}. (This method returns a negative BigInteger if and only if either this or val is negative.)
@param val value to be OR'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 either this or val is negative.)
@param val value to be OR'ed with this BigInteger. @return {@code this | val}