/** * \brief Removes product from cart * \param itemToPurchase ItemToPurchase: product to be removed */ public void RemoveProduct(ItemToPurchase itemToPurchase) { ItemsToPurchase.Remove(itemToPurchase); PaymentAmount -= itemToPurchase.Product.Price * itemToPurchase.Quantity; }
} //0 for cash, 1 for creditcard /** * \brief Adds product to cart * \param itemToPurchase ItemToPurchase: product to be added */ public void AddProduct(ItemToPurchase itemToPurchase) { ItemsToPurchase.Add(itemToPurchase); PaymentAmount += itemToPurchase.Product.Price * itemToPurchase.Quantity; }