Method show

streams/RandomGenerators.java:9–14

(Stream<T> stream)

public class RandomGenerators {
  public static <T> void show(Stream<T> stream) {
      stream
        .limit(4)
        .forEach(System.out::println);
      System.out.println("++++++++");
  }
  public static void main(String[] args) {
    Random rand = new Random(47);
    show(rand.ints().boxed());