from transactions import * 
import promotion 
import starbuzz

items   = ["DONUT", "LATTE", "FILTER", "MUFFIN"] 
prices  = [1.50, 2.20, 1.80, 1.20] 
running = True 

while running: 
    option = 1 
    for choice in items: 
        print(str(option) + ". " + choice) 
        option = option + 1 
    print(str(option) + ". Quit") 
    choice = int(input("Choose an option: ")) 
    if choice == option: 
        running = False 
    else: 
        credit_card = input("Credit card number: ") 
        price = promotion.discount(prices[choice - 1]) 
        if input("Starbuzz card? ") == "Y": 
            price = starbuzz.discount(price) 
        save_transaction(price, credit_card, items[choice - 1])