class Store():
def __init__(self):
    self.available_items = []
    self.customer_list = []


class Inventory():
    def __init__(self, name, stock, price):
        self.name = name
        self.stock = stock
        self.price = price

    def __str__(self):
        return 'Name: {0}, Stock: {1}, Price: {2}'.format(self.name, self.stock, self.price)


# Store name is listed along with its database of items
amazon = Store()

amazon.available_items = {
    111: Inventory('Ice Cubes', 10, 7.99),
    121: Inventory('Butter', 8, 4.99),
    131: Inventory('Radio', 70, 17.99),
    141: Inventory('Underwear', 15, 3.99),
    151: Inventory('Coffee', 17, 2.99)
    }


print(amazon.available_items[111])

for items in amazon.available_items:
    print items