abstract class abstrctIt { abstract float getFloat （）； } public class AbstractTest extends AbstractIt { private float f1= 1.0f； private float getFloat （） {return f1；} } What is the result？（）
- A、 Compilation is successful.
- B、 An error on line 6 causes a runtime failure.
- C、 An error at line 6 causes compilation to fail.
- D、 An error at line 2 causes compilation to fail.
正确答案:C
答案解析:有
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