BitSet: andNot(BitSet set)
import java.util.BitSet; public class Main { public static void main (String args[]) { BitSet bites = new BitSet(); bites.set(0); bites.set(1); bites.set(2); bites.set(3); System.out.println(bites); bites.andNot(bites); System.out.println(bites); } }