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应在下列程序画线处填入的正确语句是 ( )。include using namespace std;clas Base{pu
应在下列程序画线处填入的正确语句是 ( )。 #include <iostream> using namespace std; clas Base { public: void fun() { cout<<"Base::fun"<<end1; } }; class Derived : public Base { void fun() { ________________//显示调用基类的函数 fun() cout<<"Derived::fun"<<end1; } };
A.fun();
B.Base.fun();
C.Base::fun();
D.Base->fun();
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更多 “ 应在下列程序画线处填入的正确语句是 ( )。include using namespace std;clas Base{pu 应在下列程序画线处填入的正确语句是 ( )。 #include <iostream> using namespace std; clas Base { public: void fun() { cout<<"Base::fun"<<end1; } }; class Derived : public Base { void fun() { ________________//显示调用基类的函数 fun() cout<<"Derived::fun"<<end1; } };A.fun();B.Base.fun();C.Base::fun();D.Base->fun(); ” 相关考题
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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();
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在下列程序画线处填入的正确语句是()。includeusing namespace std;classBase{public:
在下列程序画线处填入的正确语句是( )。 #include <iostream> using namespace std; class Base { public: void fun() { cout<<"Base::fun",<<end1; } }; class Derived:public Base { void fun() { ______________ //显式调A.fun();B.Base.fun();C.Base::fun();D.Base->fun();
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