试题详情
- 单项选择题 Given:
What is the result?（） A、Compilation fails because of an error in line 7.
B、Compilation fails because of an error in line 9.
C、If you define D e = new E(), then e.bMethod() invokes the version of bMethod() defined in Line 5.
D、If you define D e = (D)(new E()), then e.bMethod() invokes the version of bMethod() defined in Line 5.
E、If you define D e = (D)(new E()), then e.bMethod() invokes the version of bMethod() defined in Line 9.
- E
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