11. public static void main(String[] args) { 12. Object obj = new Object() { 13. public int hashCode() { 14. returns 42; 15. } 16. }; 17. System.out.println(obj.hashCode()); 18. } What is the result? ()
- A、 42
- B、 An exception is thrown at runtime.
- C、 Compilation fails because of an error on line 12.
- D、 Compilation fails because of an error on line 16.
- E、 Compilation fails because of an error on line 17.
正确答案:A
答案解析:有

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