Virtual Functions Accessed With Pointers
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Virtual Functions accessed with Pointers #include #include class Base { public: virtual void show() { cout<<"Base\n"; } }; class Derv1: public Base { public: void show() { cout<<"Derv1\n"; } }; class Derv2: public Base { public: void show() { cout<<"Derv2\n"; } }; int main() { Derv1 dv1; Derv2 dv2; Base* ptr; ptr=&dv1; ptr->show(); ptr=&dv2; ptr->show(); getch();
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