Trace the output: class A ( }; public: int f() {return 1; } virtual int g()...

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Trace the output: class A ( }; public: int f() {return 1; } virtual int g() {return 2;} class B: public A { public: int f() {return 3;} int g() {return 4; } int main() { A *ptrA; A objetA; B objetB; ptrA=&objetA; cout < f(); cout < g() < Trace the output: class A ( }; public: int f() {return 1; } virtual int g() {return 2;} class B: public A { public: int f() {return 3;} int g() {return 4; } int main() { A *ptrA; A objetA; B objetB; ptrA=&objetA; cout < f(); cout < g() <