Here is a Java Program to Demonstrating the BitSet
Output of Above Java Program
Initial pattern in bits1:
{0, 2, 4, 6, 8, 10, 12, 14}
Initial pattern in bits2:
{1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14}
bits2 AND bits1:
{2, 4, 6, 8, 12, 14}
bits2 OR bits1:
{0, 2, 4, 6, 8, 10, 12, 14}
bits2 XOR bits1:
{}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | import java.util.BitSet; class BitSetDemo { public static void main(String args[]) { BitSet bits1 = new BitSet( 16 ); BitSet bits2 = new BitSet( 16 ); // set some bits for ( int i= 0 ; i< 16 ; i++) { if ((i% 2 ) == 0 ) bits1.set(i); if ((i% 5 ) != 0 ) bits2.set(i); } System.out.println( "Initial pattern in bits1: " ); System.out.println(bits1); System.out.println( "\nInitial pattern in bits2: " ); System.out.println(bits2); // AND bits bits2.and(bits1); System.out.println( "\nbits2 AND bits1: " ); System.out.println(bits2); // OR bits bits2.or(bits1); System.out.println( "\nbits2 OR bits1: " ); System.out.println(bits2); // XOR bits bits2.xor(bits1); System.out.println( "\nbits2 XOR bits1: " ); System.out.println(bits2); } } |
Output of Above Java Program
Initial pattern in bits1:
{0, 2, 4, 6, 8, 10, 12, 14}
Initial pattern in bits2:
{1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14}
bits2 AND bits1:
{2, 4, 6, 8, 12, 14}
bits2 OR bits1:
{0, 2, 4, 6, 8, 10, 12, 14}
bits2 XOR bits1:
{}