// Provide two additional methods public void Fill() { List <Product> products = ProductDB.GetProducts(); foreach (Product product in products) { base.Add(product); } }
public static Product GetProduct(string code) { List <Product> products = ProductDB.GetProducts(); for (int i = 0; i < products.Count; i++) { Product p = (Product)products[i]; if (p.Code == code) { return(p); } } return(null); }
//brackets means takes no agrugment public void Fill() => products = ProductDB.GetProducts();