I am stuck at the end of 7. Plan your trip! Although my code works perfectly fine for a single result, I would like the console to ask the user for the destination, duration and planned spendings of the trip and return the exact cost of the trip.
Howerver, I keep getting this error message
"Traceback (most recent call last):
File "python", line 32, in module
File "python", line 26, in trip_cost
TypeError: unsupported operand type(s) for +: 'int' and 'unicode'" (or 'int' and 'str')
I have tried to change the type of my "spending_money" variable to number so that it can be normally added to the other variables but it fails every time. How could I correct it?
def hotel_cost(nights): return 140*nights def plane_ride_cost(city): if city=="charlotte": return 183 elif city=="tampa": return 220 elif city=="los angeles": return 475 elif city=="pittsburgh": return 222 def rental_car_cost(days): cost=40*days if days >=7: cost=cost-50 return cost elif days>=3 and days<7: cost=cost-20 return cost else: return cost def trip_cost(city, days, spending_money): return plane_ride_cost(city) + hotel_cost(days) + rental_car_cost(days) + spending_money city=raw_input('Where do you want to go?').lower() days=raw_input('How long do you want to go?') spending_money=int(raw_input('How much do you want to spend?')) print trip_cost(city, days, spending_money)
Thank you very much for your help and your time !