If a private virtual function is overridden as a public function in the derived class, what are the problems?

Question

using namespace std;
#include 
#include 

class One{
    private:
        virtual void func(){
            cout<<\"bark!\"<<         


        

Answer 1

A subclass can't ease inheritance restriction, even though func is virtual, it is still the inheritance restrictions remain.

please see this answer for compliated view of inheritance restrictions :

Difference between private, public, and protected inheritance