public void BuyItems(Player player)
{
string itemName;
do
{
UserInterface.DisplayMoneyAndInventory(player);
itemName = UserInterface.DecideItemToBuy();
if (itemName != "nothing")
{
int itemsToBuy = UserInterface.DecideNumberOfItemsToBuy(itemName);
int itemsSold = store.SellItemToPlayer(player, itemsToBuy, itemName);
player.AddItemsToInventory(itemsSold, itemName);
UserInterface.ReadAndClear();
}
} while (itemName != "nothing");
}