__author__ = 'snalam200'


 def customer_purchase(self):
    print("Enter the items customer picked:")
    items_purchased = raw_input()
    return items_purchased.split(',')

def get_price():
    item_price = {'milk': 3, 'bread': 2, 'pizza': 5, 'nuggets': 6}
    for i in a:
        total = 0
        price = item_price.get(i)
        total += price
        return total

