Java BitSet.flip(int fromIndex, int toIndex)

Syntax

BitSet.flip(int fromIndex, int toIndex) has the following syntax.

public void flip(int fromIndex, int toIndex)

Example

In the following code shows how to use BitSet.flip(int fromIndex, int toIndex) method.


/*from   www . j a  v a 2  s .  c  o m*/
import java.util.*;

public class Main {

   public static void main(String[] args) {

      
      BitSet bitset1 = new BitSet(8);
      BitSet bitset2 = new BitSet(8);

      // assign values to bitset1
      bitset1.set(0);
      bitset1.set(1);
      bitset1.set(2);

      // assign values to bitset2
      bitset2.set(2);
      bitset2.set(4);

      // print the sets
      System.out.println("Bitset1:" + bitset1);
      System.out.println("Bitset2:" + bitset2);

      // flip from index 2 to index 5 of bitset1 and print it
      bitset1.flip(2,5);
      System.out.println(bitset1);
      
      // flip from index 1 to index 5 of bitset2 and print it
      bitset2.flip(1,5);
      System.out.println(bitset2);

   }
}

The code above generates the following result.