Each component of the bit set has a boolean value. The bits of a BitSet are inded by nonnegative integers. Individual bits can be examined, set, or cleared. By default, all bits in the set initially have the value false. Every bit set has a current size, which is the number of bits currently in the bit set.
All bits are initially false.
Creates a bit set whose initial size is the specified number of bits. All bits are initially false. Performs a logical and of this target bit set with the argument bit set. Sets the bit specified by the index to false. The result is true if and only if the argument is not null and is a Bitset object that has exactly the same set of bits set to true as this bit set.