#include <iostream>
using namespace std;
class clsStudent
{
public:
   virtual void display() = 0;// {cout<<"Student\n";}
   virtual void identifyingNumber() = 0;
};
 
class clsInternational : public clsStudent
{
public:
   void display(){cout<<"International\n";} 
   void identifyingNumber(){cout<<"Pass\n";}
};
 
class local : public clsStudent
{
public:
   void display(){cout<<"International\n";}
   void identifyingNumber(){cout<<"IC\n";}
};
 
 
int main()
{
   clsStudent * s = new clsInternational;
   clsStudent * s2 = new local;
 
   s->display(); 
   s->identifyingNumber();  
 
   s2->display(); 
   s2->identifyingNumber();  
 
   return 0;
}

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