多选题 Given:
2. public class LaoTzu extends Philosopher
3. public static void main(String[] args)
4. new LaoTzu();
5. new LaoTzu("Tigger");
6. }
7. LaoTzu() {this("Pooh"); }
8. LaoTzu(String s) {super(s); }
9. }
10. class Philosopher {
11. Philosopher(String s) {System.out.print(s + " "); }
12. }
What is the result?