Ok, so I get that: 
public static void print(String s)
defines 
public class Solution {
    public static void main(String[] args) {
        print("Java is easy to learn!");
        print("Java opens many opportunities!");
    }
as String s. My question is, how could I without having learned how to call on a loop in the previous quests/levels/lessons, can do it? I have searched for possible sollutions and tested them on an online compiler, but I still don't understand the thinking process I should go trough for this exercise. Thank you for your help.