試題詳解

11. public static void main(String[] args) { 

 12. Object obj = new int{1, 2, 3}； 

13. int[] someArray = (int[])obj； 

14. for (int i: someArray) System.out.print(i + " ")；

 15. }

 What is the result?
(A) 1 2 3
(B) Compilation fails because of an error in line 12.
(C) Compilation fails because of an error in line 13.
(D) Compilation fails because of an error in line 14.
(E) A ClassCastException is thrown at runtime.