#include "stdafx.h"
#include<iostream>
#include<fstream>
#include<string>
using namespace std;

string lookUpTitle();
int lookUpISBN(); //Bartolini's Function (uses the string Title to find the int ISBN in file)
char isBookAvailable();

int _tmain(int argc, _TCHAR* argv[])
{
	int choiceNum, userISBN, cardNum, posValue, fileLength;
	string userTitle;
	char available;
	do
	{
		cout << "What would  you like to search by (1 = ISBN, 2 = Title, 3 = Quit)?: ";
		cin >> choiceNum;
		if(choiceNum == 1)
		{
			lookUpTitle();
			cout << "The title of the book is: ";
			available = isBookAvailable();
			if(available == 'Y')
			{
				cout << "The book is available.";
			}
			else
			{
				cout << "The book is unavailable.";
			}
		}
		if(choiceNum == 2)
		{
			lookUpISBN();
			cout << "The ISBN of the book is: ";
			available = isBookAvailable();
			if(available == 'Y')
			{
				cout << "The book is available.";
			}
			else
			{
				cout << "The book is unavailable.";
			}
		}
	}
	while(!(choiceNum == 3));
	return 0;
}