Answer Posted / ak

It's simple.
Since in question it is asked how to call "non virtual
function in derived class" which means in derived class we
need to access non-virtual function using Base Class's pointer.

Note:
In question its no where mentioned that we cannot use
virtual function in Base class.


So in Base class same function can be made virtual and we
can use it through Base's pointer.



See eg. below:


class Base
{
public:
virtual void fun()
{
cout<<"Inside Base's fun";
}

};


class Derived : public Base
{
public:
void fun()
{
cout<<"Inside Derived's fun";
}


};



int main()
{

Base *bp = new Derived;
bp->fun();



getch();
}

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