请将下列类定义补充完整。 class Basepublic: void fun()
题型:填空题
问题:
请将下列类定义补充完整。
class Basepublic: void fun()cout<<"Base::fun"<<endl;;
class Derived:public Base
public:
void fun()
______ //显式调用基类的fun函数
cout<<"Derived::fun"<<endl;
;
请将下列类定义补充完整。
class Basepublic: void fun()cout<<"Base::fun"<<endl;;
class Derived:public Base
public:
void fun()
______ //显式调用基类的fun函数
cout<<"Derived::fun"<<endl;
;