首页计算机考试Oracle认证
(单选题)

Given:   What is the result?()

A If you define D e = new E(), then e.bMethod() invokes the version of bMethod() defined in Line 5.

B If you define D e = (D)(new E()), then e.bMethod() invokes the version of bMethod() defined in Line 5.

C Compilation fails because of an error in line 9.

D If you define D e = (D)(new E()), then e.bMethod() invokes the version of bMethod() defined in Line 9.

E Compilation fails because of an error in line 3.

F Compilation fails because of an error in line 7.

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