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下列程序中划线处正确的语句是()。 include using namespace std;class Base{public:v
下列程序中划线处正确的语句是( )。 # include <iostream> using namespace std; class Base { public: void fun(){cout<<"Base:: fun" <<endl;} }; class Derived:public Base { void fun() { ______ ∥显式调用基类的函数fun() cout<<"D
A.fun();
B.Base.fun();
C.Base::fun();
D.Base- >fun();
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更多 “ 下列程序中划线处正确的语句是()。 include using namespace std;class Base{public:v 下列程序中划线处正确的语句是( )。 # include <iostream> using namespace std; class Base { public: void fun(){cout<<"Base:: fun" <<endl;} }; class Derived:public Base { void fun() { ______ ∥显式调用基类的函数fun() cout<<"DA.fun();B.Base.fun();C.Base::fun();D.Base- >fun(); ” 相关考题
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为完成下面的程序,应在划线处填入的语句是includeusingnamespace std;class Base{pri
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有如下程序:include using namespace std;class Base{ public: void fun() { cout
有如下程序: #include <iostream> using namespace std; class Base { public: void fun() { cout<<"Base::fun"<<endl; } }; class Derived : public Base { public: void fun() { ______ cout<<"Derived::fun"<<endl; } }; int main() { Derived d; d.fun(); return 0; } 已知其执行后的输出结果为: Base::fun Derived::fun 则程序中下划线处应填入的语句是( )。A.Base.fun();B.Base::fun();C.Base->fun();D.fun();
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有如下程序:include using namespace std;class Base{public:void fun() {cout
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有如下程序: include using namespace std; class Base { public:
有如下程序: #include<iostream> using namespace std; class Base { public: void fun() { cout<<"Base::fun"<<endl; } }; class Derived: public Base { public: void tim() } ____________ cout<<"Derived:: fun"<<endl; } }; int main() { Derived d; d.fun(); return O; } 已知其执行后的输出结果为: Base::fun Derived::fun 则程序中下划线处应填入的语句是A.Base.fun();B.Base::fun();C.Base->fun();D.fun();
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按解释中的要求在下列程序划线处填入的正确语句是:() #include <iostream.h> class Base{ public: void fun() {cout<<"Base::fun"<<endl;} }; class Derived:public Base{ public: void fun() { _______________________//在此空格处调用基类的函数fun() cout<<"Derived::fun"<<endl;} };A.fun();B.Base.fun();C.Base::fun();D.Base->fun();
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