1  /**

  2     A product with a price and description.

  3  */

  4  public class Product implements LineItem

  5  {

  6     /**

  7        Constructs a product.

  8        @param description the description

  9        @param price the price

 10     */

 11     public Product(String description, double price)

 12     {

 13        this.description = description;

 14        this.price = price;

 15     }

 16     public double getPrice() { return price; }

 17     public String toString() { return description; }

 18     private String description;

 19     private double price;

 20  }