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有下列程序: include using namespace std; class Base { public: Base(){cout<<"B

有下列程序: #include<iosteram.h> using namespace std; class Base { public: Base(){cout<<"BB"; f(); } void f(){cout<<"Bf";} }; class Derived:public Base { public: Derived(){cout<<"D

A.BBBfDD

B.BBDfDDDf

C.DD

D.DDBBBf


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更多 “ 有下列程序: include using namespace std; class Base { public: Base(){cout 有下列程序: #include<iosteram.h> using namespace std; class Base { public: Base(){cout<<"BB"; f(); } void f(){cout<<"Bf";} }; class Derived:public Base { public: Derived(){cout<<"DA.BBBfDDB.BBDfDDDfC.DDD.DDBBBf ” 相关考题
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