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多选题
1. class BigDog extends Dog {  2. // insert code here  3. }  分别插入到第 2 行,哪二项可以编译?()
A

BigDog() { super(); this(); }

B

BigDog() {  String name = Fido;  super();  }

C

BigDog() {  super();  String name = Fido;  }

D

private BigDog() {  super();}


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更多 “多选题1. class BigDog extends Dog {  2. // insert code here  3. }  分别插入到第 2 行,哪二项可以编译?()ABigDog() { super(); this(); }BBigDog() {  String name = Fido;  super();  }CBigDog() {  super();  String name = Fido;  }Dprivate BigDog() {  super();}” 相关考题
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