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现有      public class Parentt      public void change (int x){)     )      public class Child extends Parent{     //覆盖父类change方法     }      下列哪个声明是正确的覆盖了父类的change方法?()    

  • A、  protected void change (int x){}
  • B、  public void change(int x,  int y){}
  • C、  public void change (int x){}
  • D、  public void change (String s){}

参考答案

更多 “ 现有      public class Parentt      public void change (int x){)     )      public class Child extends Parent{     //覆盖父类change方法     }      下列哪个声明是正确的覆盖了父类的change方法?()    A、  protected void change (int x){}B、  public void change(int x,  int y){}C、  public void change (int x){}D、  public void change (String s){}” 相关考题
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