(n) -> (n%2)==0
/** * @author lautturi.com * Java example: Java Lambda Expressions with parameters */ import java.util.*; public class Lautturi { public static void main(String[] args) { List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6); numbers.forEach((n) -> {if((n%2)==0) System.out.println(n+" ");}); numbers.forEach( value -> {if((value%2)==0) System.out.println(value+" ");}); } }
output:
2 4 6 2 4 6