LU04.S02 - Elements of a library

freeShipmentAmount = calcFreeShipment(country) –> Calculates the free shipment amount regarding the country

shoppingCartItems = sumShoppingItems(customerNo, sessionNo) –> Only the figure is relevant

shoppingCartItems = sumShoppingItems(customerNo, sessionNo) –> differently presented (format)

currentShipmentCost = calcShipmentCost(CustomerNo, sessionNo, freeShipmentAmount) –> only relevant under the free-shipment limit

shippingDate = (currentDate) –> regarding Swiss date format

shoppingCartSum = sumShoopingPrices(customerNo, sessionNo) –> Sum of the current shopping cart value, regarding the Swiss VAT

currentPrice = calcActualPrice(price, discount) –> If discount > 0, textcolour is red

priceDiscount = calcDiscount(originalPrice, currentPrice) –> Calculates the discount as