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

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

Protected inheritance:

source code:

#include<iostream>

#include<cstdlib>

using namespace std;

class GrandParent{

public:

  void grandParentMethod( void )

  { 

cout<<"Method in the grand parent class"<<endl; 

 }

};

class Parent : protected GrandParent{

public:

  void parentMethod( void )

  {

cout<<"Method in the parent class"<<endl; 

}

};

class Child: protected Parent{

public:

  void 

  childMethod( void ){

    cout<<"Method in the child class"<<endl;

    parentMethod();

    grandParentMethod();

  }

};

int main( void )

{

  Child C;

  C.childMethod();

  

 // C.parentMethod(); // error protected inheritance

 

  system("pause");

  return 0;

}

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