import java.util.Arrays;
import java.util.List;
import java.util.stream.Stream;
public class Main {
public static void main(String[] args) {
List<Integer> numberList = Arrays.asList(1, 2, 3, 4, 5);
Stream<Integer> listStream = numberList.stream();
System.out.println(Arrays.toString(listStream.toArray()));
}
}