C++ | Virtual Functions | Question 7
#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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Last Updated :
28 Jun, 2021
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