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Nicola Loew
3,527 Pointstickets
SERVICE_CHARGE = 2 TICKET_PRICE = 10 tickets_remaining = 100
def calculate_price(num_of_tickets): return (number_of_tickets * TICKET_PRICE) + SERVICE_CHARGE
while tickets_remaining >= 1: print("There are {} tickets remaining.".format(tickets_remaining)) name = input("What is your name? ") num_tickets = input("How many tickets would you like {}? ".format(name)) try: num_tickets = int(num_tickets) if num_tickets > tickets_remaining: raise ValueError("There are only {} tickets remaining. ".format(tickets_remaining)) except ValueError as err: print("Oh no, we ran into an issue. {}. Please try again. ".format(err)) else: amount_due = calculate_price(num_tickets) print("The total due is {} ".format(amount_due)) should_proceed = input("Do you want to proceed? Y/N ") if should_proceed.lower() == "y": print("SOLD") tickets_remaining -= num_tickets else: print("Thank you anyways, {}!".format(name)) print("Sorry the tickets are all sold out!!!:(")
2 Answers

youssef b10ta
Courses Plus Student 2,755 PointsSERVICE_CHARGE = 2
TICKET_PRICE = 10
tickets_remaining = 100
def calculate_price(number_of_tickets,TICKET_PRICE):
return (number_of_tickets * TICKET_PRICE) + SERVICE_CHARGE
while tickets_remaining >= 1:
print("There are {} tickets remaining.".format(tickets_remaining))
name = input("What is your name? ")
num_tickets = input("How many tickets would you like {}? ".format(name))
try:
num_tickets = int(num_tickets)
if num_tickets > tickets_remaining:
raise ValueError("There are only {} tickets remaining. ".format(tickets_remaining))
except ValueError as err:
print("Oh no, we ran into an issue. {}. Please try again. ".format(err))
else:
amount_due = calculate_price(num_tickets,TICKET_PRICE)
print("The total due is {} ".format(amount_due))
should_proceed = input("Do you want to proceed? Y/N ")
if should_proceed.lower() == "y":
print("SOLD")
tickets_remaining -= num_tickets
else:
print("Thank you anyways, {}!".format(name))
print("Sorry the tickets are all sold out!!!:")
this is your code i did fix it litte bit and now its working maybe you can see what i did change

Nicola Loew
3,527 PointsThank Youssef Now it does work!

youssef b10ta
Courses Plus Student 2,755 Pointsmaybe will be better to read your code if u use Markdown
Nicola Loew
3,527 PointsNicola Loew
3,527 PointsWhy am I stuck at What's your name ...How many tickets would you like? It just keeps repeating those two questions