C++ Institute Exam CPA Topic 8 Question 45 Discussion

What happens when you attempt to compile and run the following code?

#include

using namespace std;

class First

{

public:

virtual void Print(){ cout<<"from First";}

};

class Second:public First

{

public:

void Print(){ cout<< "from Second";}

};

void fun(First *obj);

int main()

{

First FirstObject;

fun(&FirstObject);

Second SecondObject;

fun(&SecondObject);

}

void fun(First *obj)

{

obj?>Print();

}