/** This is the driver for the shopping list program.
 */
import java.io.*;

public class Driver
{
  /** Our main() function outlines the 3 steps for the program:
   *  make a shopping list; sort the list, and then print it.
   */
  public static void main(String [] args) throws IOException
  {
    ShoppingList myList = new ShoppingList();
    myList.sortList();
    myList.printList();
  }
}