#include<iostream> using namespace std;
class Base
{ public :
virtual void show() = 0;
}; class Derived: public Base
{ public :
void show() { cout<< "In Derived \n" ; }
}; int main( void )
{ Derived d;
Base &br = d;
br.show();
return 0;
} |
(A) Compiler Error in line “Base &br = d;”
(B) Empty Output
(C) In Derived
Answer: (C)
Explanation: Please refer Pure Virtual Functions and Abstract Classes in C++
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