Shadow function with the same name in base class : class hierarchy « Class « C++ Tutorial

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C++ Tutorial » Class » class hierarchy 
9.7.10.Shadow function with the same name in base class
#include <iostream>
#include <stdlib.h>
using namespace std;

class BaseClass
{

public:
       void f();
};

void BaseClass::f()
{
  cout << "Hey this is the base class!\n";

}

class DerivedClass:public BaseClass
{
public:
               void f();
};

void DerivedClass::f()
{

  cout << "Hey this is in the child class!!\n";
}

int main()
{

  DerivedClass myclass;

  myclass.f();


  return 0;
}
Hey this is in the child class!!
9.7.class hierarchy
9.7.1.A simple class hierarchy.
9.7.2.A multilevel hierarchy
9.7.3.Deriving ADTs from other ADTs
9.7.4.Use typeid to test type equality
9.7.5.Multiple base class constructing and destructing
9.7.6.Three level inheritance
9.7.7.Overload across class hiearchy
9.7.8.Shadow base class function in its two children classes
9.7.9.Reference another class in member function
9.7.10.Shadow function with the same name in base class
9.7.11.Inherit protected fields
9.7.12.Call constructor from base class
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