Java BitSet.previousSetBit(int fromIndex)

Syntax

BitSet.previousSetBit(int fromIndex) has the following syntax.

public int previousSetBit(int fromIndex)

Example

In the following code shows how to use BitSet.previousSetBit(int fromIndex) method.


//from   ww w.j a v  a  2s. c  o  m
import java.util.BitSet;

public class Main {

   public static void main(String[] args) {

      
      BitSet bitset1 = new BitSet(8);

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

      // print the sets
      System.out.println("Bitset1:" + bitset1.previousSetBit(1));
   }
}

The code above generates the following result.