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Which will declare a method that forces a subclass to implement it?() 

  • A、 Public double methoda();
  • B、 Static void methoda (double d1) {}
  • C、 Public native double methoda();
  • D、 Abstract public void methoda();
  • E、 Protected void methoda (double d1){}

参考答案

更多 “Which will declare a method that forces a subclass to implement it?() A、 Public double methoda();B、 Static void methoda (double d1) {}C、 Public native double methoda();D、 Abstract public void methoda();E、 Protected void methoda (double d1){}” 相关考题
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