Output of following program
#include<iostream> using namespace std;
class Base
{ public :
virtual void show() { cout<< " In Base \n" ; }
}; class Derived: public Base
{ public :
void show() { cout<< "In Derived \n" ; }
}; int main( void )
{ Base *bp, b;
Derived d;
bp = &d;
bp->show();
bp = &b;
bp->show();
return 0;
} |
(A)
In Base In Base
(B)
In Base In Derived
(C)
In Derived In Derived
(D)
In Derived In Base
Answer: (D)
Explanation: Initially base pointer points to a derived class object. Later it points to base class object,
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