多选题 Given:
2. class Game {
3. static String s = "-";
4. String s2 = "s2";
5. Game (String arg) {s += arg; }
6. }
7. public class Go extends Game {
8. Go() {super(s2); }
9. {s += "i "; }
10. public static void main(String[] args) {
11. new Go ();
12. System.out.println(s);
13. }
14. static {s += "sb "; }
15. }
What is the result?