Java IntStream average

import java.util.stream.IntStream;

public class Main {
  public static void main(String[] args) {
    int[] values = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0};

    IntStream intStream = IntStream.of(values);
    System.out.printf("Average: %.2f%n", 
        intStream.average().getAsDouble());

  }/*  w  ww.jav a  2s.  c  o m*/
}