Function overriding

#include <iostream>
using namespace std;

class Parent{
  public :
    virtual void print (){
      cout<<"parent class "<<endl;
    }
    
    void show(){
      cout<<"parent class"<<endl;
    }
};

class Child : public Parent{
  public :
    void print (){
      cout<<"child class "<<endl;
    }
    
    void show(){
      cout<<"child class"<<endl;
    }
};

int main(){  
  Parent *p;
  Child c;
  p = &c;
  p->print();
  p->show();
  
}