#include <iostream>
using namespace std;
// myPointerToBaseClass3.cpp
class EMP{
  protected:
    double esal, ebonus;
  public:
    void set_values (double a, double b)
      { this->esal= a; this->ebonus=b; }
  };

class ESal: public EMP{
  public:
    double GrossSal ()
      { return (esal + ebonus); }
  };

class EIns: public EMP{
  public:
    double insurance ()
      { return ((esal + ebonus )/ 20); }
  };

int main () {
  ESal gSal;
  EIns eInsur;
  EMP* emp1 = &gSal;
  EMP* emp2 = &eInsur;
  emp1->set_values (4500,520.75);
  emp2->set_values (2500,250);
  cout << "\n Gross Sal : " << gSal.GrossSal() << endl;
  cout <<"\n Insure cost : "<< eInsur.insurance() << endl;
  return 0;
}