Thread: Help!!

I have made this code and it works fine. but i want to use an array to store multiple inputs and i havent gotten that to work. I would appreciate it if somone could help me with the array part.

Code:

#include <iostream>
#include <conio.h>
#include <string>
using namespace std;


///////////////////////////////////////////////////////////////////////
class Publication
{
	private:
	float price;
	string title;
	
	public:
	
	Publication () : price(0)
	{}
	
    void getdata()
	{
		cout << "Enter title "; 
        cin>>title;
		cout << "Enter price "; 
        cin>>price;
	}
	
	void putdata()
	{
		cout <<"price: "<<price<<endl;
		cout <<"title: "<<title<<endl;
	}
};
//////////////////////////////////////////////////////////////////////
class Book : public Publication
{
	private:
	int pagecount;
	int bkcount;
	public:
	Book () : pagecount (0) {}
 
	void getdata()
	{
	Publication::getdata();
	cout <<"Enter page amount in book"<<endl; cin>>pagecount;
	}
	void putdata()
	{
	Publication::putdata();
	cout <<"Page amount: "<<pagecount<<endl;
	}
};
/////////////////////////////////////////////////////////////////////////
class Tape : public Publication
{
	private:
	float minutes;
	
    public:
	Tape() : minutes(0){}
	
	void getdata()
	{
	Publication::getdata();
	cout <<"Enter playing time of tape"<<endl; cin>>minutes;
	}
	void putdata()
	{
	Publication::putdata();
	cout <<"Playing time:  "<<minutes<<endl;
	}
	
};
/////////////////////////////////////////////////////////////////////////////

int main()

{
	Book bk;
	Tape tp;
	int ch;
	char again;
	
	do	{
		cout<< " 1) Enter Book info "<<endl;
		cout<< " 2) Enter Tape info "<<endl;
		 cin>>ch;
		 	
		 switch (ch)
		 	{
		 	case 1:
		 	bk.getdata();
		 	cout<<"Enter again (y/n)"<<endl; 
		 	cin>>again;
		 	break;
		 	case 2:
		 	tp.getdata();
		                cout<<"Enter again (y/n)"<<endl;
                                                cin>>again;
		 	break;
		 	default: cout<< "Invalid input"<<endl; cout<<"Try again (y/n)"<<endl;
                                                cin>>again;
                                                break;	
                                }	 
	 	              }	
	while(again != 'n');
	bk.putdata();
	tp.putdata();
	
                getch();
	return 0;
}