SCJP 1.6版考題 033

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2. public class Hi{
3.   void m1(){}
4.   protected void m2(){}
5. }
6. class Lois extends Hi{
7.   //insert code here
8. }


Which four code fragments, inserted independently at line 7, will compile? (Choose four.) 
  A. public void m1(){}
  B. protected void m1(){}
  C. private void m1(){}
  D. void m2(){}
  E. pubic void m2(){}
  F. protected void m2(){}
  G. private void m2(){}


解答


Ans: A B E F

解說: overridding規則