Given:
11. public static void main(String[] args) {
12. String str = “null”;
13. if (str == null) {
14. System.out.println(“null”);
15. } else (str.length() == 0) {
16. System.out.println(“zero”);
17. } else {
18. System.out.println(“some”);
19. }
20. }
What is the result?
A.
null
B.
zero
C.
some
D.
Compilation fails.
E.
An exception is thrown at runtime.