Static Stack

Program to implement Static Stack :-

#include<iostream>

#include<conio.h>

class base1

{

   int p,q;

     public:

     void base1_get()

      {

         cout<<"Enter Value of P :";

           cin>>p;

           cout<<"Enter Value of Q :";

           cin>>q;

        }

     void base1_show()

      {

          cout<<"\nData of Base 1";

         cout<<"\nP = "<<p;

           cout<<"\nQ = "<<q;

        }

  };

class base2

{

   int r,s;

     public:

     void base2_get()

      {

         cout<<"Enter Value of R :";

           cin>>r;

           cout<<"Enter Value of S :";

           cin>>s;

        }

     void base2_show()

      {

         cout<<"\nData of Base 2";

           cout<<"\nR = "<<r;

           cout<<"\nS = "<<s;

        }

  };

class derived:public base1,public base2

{

   int a,b;

     public:

     void derived_get()

      {

         cout<<"Enter Value of A :";

           cin>>a;

           cout<<"Enter Value of B :";

           cin>>b;

        }

     void derived_show()

      {

         cout<<"\nData of Derived";

           cout<<"\nA = "<<a;

           cout<<"\nB = "<<b;

        }

  };

void main()

{

   derived d;

     d.base1_get();

     d.base2_get();

     d.derived_get();

     clrscr();

     d.base1_show();

     d.base2_show();

     d.derived_show();

     getch();

  }