What is the result?

Given:

1. public class Breaker2 {
2. static String o = “”;
3. public static void main(String[] args) {
4. z:
5. for(int x = 2; x < 7; x++) {
6. if(x==3) continue;
7. if(x==5) break z;
8. o = o + x;
9. }
10. System.out.println(o);
11. }
12. }

What is the result?

A.
2

B.
24

C.
234

D.
246

E.
2346

F.
Compilation fails.