Method main

arrays/ParallelPrefix1.java:10–20

(String[] args)

public class ParallelPrefix1 {
  public static void main(String[] args) {
    int[] nums = new Count.Pint().array(10);
    show(nums);
    System.out.println(Arrays.stream(nums)
      .reduce(Integer::sum).getAsInt());
    Arrays.parallelPrefix(nums, Integer::sum);
    show(nums);
    System.out.println(Arrays.stream(
      new Count.Pint().array(6))
      .reduce(Integer::sum).getAsInt());
  }
}
/* Output:
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]