Given: https://assets.asklib.com/images/image2/2018080115564592823.png What are four valid examples of polymorphic method calls?()

A . x.a2(); B . z.a2(); C . z.c1(); D . z.a1(); E . y.c1(); F . x.a1();

时间:2022-09-21 13:54:12 所属题库:OCJP(310-065)题库

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