PUBLICATION

#include<iostream>
#include<string>
using namespace std;

class Publication
{
private:
    string title;
    float price;
public:
    void getData()
    {
        cout<<"\nEnter Title: ";
        cin>>title;
        cout<<"Enter Price: $";
        cin>>price;
    }

    void putData()
    { cout<<"\nTitle: "<<title<<"\nPrice: "<<price;
    }
};
class Book : public Publication
{
private:
    int pages;
public:
    void getData()
    {
      Publication::getData(); 
      cout<<"Enter Pages: ";
      cin>>pages;
    }
     void putData()
    {
     Publication::putData(); 
     cout<<"\nPages: "<<pages;
    }
};
class Tape : public Publication
{
private:
    float minutes;
public:
    void getData()
    { 
      Publication::getData();
      cout<<"Enter Minutes: ";
      cin>>minutes;
    }

    void putData()
    { 
       	Publication::putData();
	 cout<<"\nMinutes: "<<minutes;
    }
};

int main()
{
    Book b; Tape t;
    b.getData();
    t.getData();

    cout<<"\a"<<endl; // \a produces the beep sound
    b.putData();
    cout<<endl;
    t.putData();
    cout<<endl;
    return 0;
}