Types of inheritance w.r.to Access Specifiers in C++ Part Three

Types of inheritance w.r.to Access Specifiers in C++ Part Three

Private Inheritance

Source code

#include<iostream>

#include<cstdlib>

using namespace std;

class Parent

{

    private:

        int a;

    protected:

        int x;  //can access by the derived class

    public:

        void setVal(int v)

        {

            x=v;    

        }

};

 class Child:private Parent

{

    public:

        void printVal(void)

        {

            setVal(10); //accessing public member function here

            cout << "value of x: " << x << endl; //protected data member direct access here

        }

};

int main()

{

        Child objChild; //derived class object

        objChild.printVal();

        

        

        system("pause");

        return 0;

}

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