Method shuffle

test/ArraysTest.java:18–27

(T[] array, int seed)

  }

  private static <T extends Comparable<T>> int shuffle(T[] array, int seed) {
    for (int i = array.length; i > 1; --i) {
      int i2 = (seed < 0 ? -seed : seed) % i;
      T value = array[i - 1];
      array[i - 1] = array[i2];
      array[i2] = value;
      seed = pseudoRandom(seed);
    }
    return seed;
  }

  public static void testSort() {
    Integer[] array = new Integer[64];