#include <iostream>
using namespace std;
const int LEN = 80;                




class employee                     
   {
   private:
      char name[LEN];              
      unsigned long number;       
   public:
      void getdata()
      {
      cout << "\n   Enter last name: "; cin >> name;
      cout << "   Enter number: ";      cin >> number;
      }
      void putdata() const
      {
      cout << "\n   Name: " << name;
      cout << "\n   Number: " << number;
      }
   };




class employee2 : public employee
{
private:

double compensation;

public:

      void getdata()
      {
      
          employee::getdata();
          cout << "\n   Enter Compensation: "; cin >> compensation;
      
      }
      void putdata() const
      {
          employee::putdata();
          cout << "\n   Compensation : " << compensation;
      
      }


};






class manager : public employee2    
   {
   private:
      char title[LEN];             
      double dues;                 
   public:
      void getdata()
      {
      employee2::getdata();
      cout << "   Enter title: ";          cin >> title;
      cout << "   Enter golf club dues: "; cin >> dues;
      }
      void putdata() const
      {
      employee2::putdata();
      cout << "\n   Title: " << title;
      cout << "\n   Golf club dues: " << dues;
      }
   };



class scientist : public employee2  
   {
   private:
      int pubs;                   
   public:
      void getdata()
      {
      employee2::getdata();
      cout << "   Enter number of pubs: "; cin >> pubs;
      }
      void putdata() const
      {
      employee2::putdata();
      cout << "\n   Number of publications: " << pubs;
      }
   };





class laborer : public employee2   
   {
   };




int main()
   {
   manager m1, m2;
   scientist s1;
   laborer l1;

   cout << endl;           
   cout << "\nEnter data for manager 1";
   m1.getdata();

   cout << "\nEnter data for manager 2";
   m2.getdata();

   cout << "\nEnter data for scientist 1";
   s1.getdata();

   cout << "\nEnter data for laborer 1";
   l1.getdata();
                  
   cout << "\nData on manager 1";
   m1.putdata();

   cout << "\nData on manager 2";
   m2.putdata();

   cout << "\nData on scientist 1";
   s1.putdata();

   cout << "\nData on laborer 1";
   l1.putdata();
   cout << endl;
   return 0;
   }