C++ | Inheritance | Question 6
#include<iostream>
using namespace std;
class Base {};
class Derived: public Base {};
int main()
{
Base *bp = new Derived;
Derived *dp = new Base;
}
|
(A) No Compiler Error
(B) Compiler Error in line “Base *bp = new Derived;”
(C) Compiler Error in line ” Derived *dp = new Base;”
(D) Runtime Error
Answer: (C)
Explanation: A Base class pointer/reference can point/refer to a derived class object, but the other way is not possible.
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Last Updated :
28 Jun, 2021
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