Question 45 : Statements

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.