31  * @author  Josh Bloch

    31  * @author  Josh Bloch

    32  * @key randomness

    32  * @key randomness

    33  */

    33  */

    34 

    34 

    35 import java.util.Random;

    35 import java.util.Random;

    36 import static java.lang.Long.*;

    37 import static java.lang.Long.*;

    37 

    38 

    38 public class BitTwiddle {

    39 public class BitTwiddle {

    39     private static final int N = 1000; // # of repetitions per test

    40     private static final int N = 1000; // # of repetitions per test

    40 

    41