Taking a Vacation - Plan Your Trip!


#1

I’m stuck at the last exercise. Help appreciated!

Error: Oops! Did you accidentally delete the trip_cost function?



def hotel_cost(nights):
    return 140 * nights
def plane_ride_cost(city):
    if city == "Charlotte":
        return 183
    if city == "Tampa":
        return 220
    if city == "Pittsburgh":
        return 222
    if city == "Los Angeles":
        return 475
def rental_car_cost(days):
    cost = 40 * days
    if days >= 7:
        cost -= 50
    elif days >= 3:
        cost -= 20
    return cost
def trip_cost(city,days,spending_money):
    return sum(rent_car_cost(days),hotel_cost(days), plane_ride_cost(city),spending_money) 
    print trip_cost("Los Angeles",5,600)



#2

sum() takes an iterable (like a list) as argument, you just have numbers, add them together using +

The function call executes the function, so it should be placed outside/after the function


#3

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