Filter even number
Description
The following code shows how to filter even number.
Example
//from w ww .j a va 2 s .c om
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);
numbers.stream().filter(n -> n % 2 == 0).forEach(System.out::println);
}
}
The code above generates the following result.
