The code for the Product class
import java.text.NumberFormat;

public class Product
{
     private String code;
     private String description;
     private double price;
     protected static int count = 0;
 
     public Product()
     {
          cod = "";
          description = "";
          price = 0;
     } 
     public void setCode(String code)
     {
          this.code = code;
     }
     public String getCode()
     {
          return code;
     }  
     public void setDescription(String description)
     {
          this.description = description;
     }
     public String getDescription()
     {
          return description;
     }
     public void setPrice(double price)
     {
          this.price = price;
     }
     public double getPrice()
     {
          return price;    
     }
     public String getFormattedPrice()
     {
          NumberFormat currency = NumberFormat.getCurrencyInstance();
          return currency.format(price);
     } 
     public String toString()
     {
          return "Code:        " + code + "\n" +
                 "Description: " + description + "\n"
                 "Price:       " + this.getFormattedPrice() + "\n"
     } 
     public static int getCount()
     {
          return count;
     }
}