import java.util.Scanner;
import java.util.Iterator;
import java.io.FileNotFoundException;
import java.io.FileInputStream;

/** Driver.java - Let's experiment with the Bag data structure we just
 *  created.  The input file, e.g. candy.txt, should be specified
 *  at the command line.  So run it this way:  java Driver candy.txt
 */
public class Driver
{
  public static void main(String [] args) throws FileNotFoundException
  {
    Scanner inFile = new Scanner(new FileInputStream(args[0]));
    BagArrayList bag = new BagArrayList();

    // read the input file to intialize the bag
    while (inFile.hasNextLine())
    {
      String name = inFile.nextLine();
      if (name == null)
        break;	
      bag.add(new Item(name));
    }

    // Now dump out the contents of the bag, using the iterator
    Iterator it = bag.bagIterator();
    while (it.hasNext())
      System.out.println("Eating a(n) " + it.next());
  }
}