面向对象程序设计单选题中等
下列哪项代码可以正确实现C++中类的继承？
Aclass Parent { public: void show() { cout << "Parent"; } }; class Child : public Parent { public: void show() { cout << "Child"; } };
Bclass Parent extends Child { public: void show() { cout << "Parent"; } };
Cclass Parent: public Child { public: void show() { cout << "Parent"; } };
Dclass Parent { public: void show() { cout << "Parent"; } }; class Child inherits Parent { public: void show() { cout << "Child"; } };