Java Stream - 如何循环里面的每个项目用forEach方法

import java.util.Arrays;
import java.util.List;

public class Main {
    public static void main(String[] args) {
        List<Integer> l = Arrays.asList(1, 3, 2, 4, 7, 8, 9, 6, 5);
        l.forEach(i -> { //Consumer is not even imported
            System.out.println(i + 10);
        });
    }   

}