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.

时间:2022-08-29 18:42:09 所属题库:SCJP程序员认证考试题库

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