Java tutorial
import static java.util.stream.Collectors.toList; import java.util.Arrays; import java.util.List; public class Main { public static void main(String[] args) { List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8); List<Integer> twoEvenSquares = numbers.stream().filter(n -> n % 2 == 0).map(n -> n * n).limit(2) .collect(toList()); System.out.println(twoEvenSquares); } }