We can see that the method println is referred by System.out using ::
import java.util.*;
public class NewForEach
{
public static void main(String args[])
{
List empNames = new ArrayList();
empNames.add("Andrew");
empNames.add("Mohin");
empNames.add("Rajan");
empNames.forEach(System.out::println);
}
}
Visit the DevX Tip Bank