import re
import time
import sys
def main():
name = getName()
getOption()
nameForTicket, done = getTraveling(name)
price, destination = getWay()
fare = getFare()
seat = getSeat()
age = getAge()
totalcost = getTotalCost(price, fare, seat, age)
print("\n" + "Thank you " + name + " for flying us!" + "\n" + "The ticket price is: $" + str(totalcost) + "\n" + "The destination is: " + str(destination) + "\n" + "Ticket is for: " + str(nameForTicket).title())
main2(name, done)
def getName():
name = input("Welcome to Tropical Airlines! Please enter your name >>> ")
if not re.match("^[a-zA-Z ]*$", name):
print("Error, only letters allowed!")
getName()
elif len(name) > 15:
print("Error, Only 15 characters allowed!")
getName()
else:
print ("Welcome " + name.title())
return name
def getOption():
print("(I) Information" + "\n" + "(O) Order" + "\n" + "(E) Exit")
user_choice = input("Choose one of the following option >>> ")
if user_choice.upper() == "I":
displayInfo()
else:
if user_choice.upper() == "O":
return
else:
if user_choice.upper() == "E":
print("Thank you for visiting Tropical Airlines")
exit()
else:
print("Error")
getOption()
def displayInfo():
print("Thank you for choosing Tropical Airlines for your air travel needs." + "\n" + "You will be asked questions regarding what type of ticket you would like to purchase as well as destination information." + "\n" + "We also offer 50% discounted fares for children.")
getOption()
def getTraveling(name):
option = input("Who is the traveling person?" + "\n" + "(Y) You" + "\n" + "(S) Someone else")
if option.upper() == "Y":
nameForTicket = name
done = True
return nameForTicket, done
elif option.upper() == "S":
nameForTicket = getName2()
done = False
return nameForTicket, done
else:
print("Error")
getTraveling(name)
def getName2():
name2 = input("What is the travelling person name?")
if not re.match("^[a-zA-Z ]*$", name2):
print("Error, only letters allowed!")
getName2()
elif len(name2) > 15:
print("Error, Only 15 characters allowed!")
getName2()
else:
return name2
def getWay():
option = input("What kind of trip?" + "\n" + "(1) One way" + "\n" + "(2) Round trip")
if option == "1":
cost, destination = getDest1()
return cost, destination
elif option == "2":
cost, destination = getDest2()
return cost, destination
else:
print("Error")
getWay()
def getDest1():
option = input("Choose one of the following destination: " + "\n" + "(C) Cairns -- $200" + "\n" + "(P) Perth -- $250" + "\n" + "(S) Sydney -- $300")
if option.upper() == "C":
initialCost = 200
dest = "Cairns"
return initialCost, dest
elif option.upper() == "P":
initialCost = 250
dest = "Perth"
return initialCost, dest
elif option.upper() == "S":
initialCost = 300
dest = "Sydney"
return initialCost, dest
else:
print("Error")
getDest1()
def getDest2():
option = input("Choose one of the following destination: " + "\n" + "(C) Cairns -- $300" + "\n" + "(P) Perth -- $400" + "\n" + "(S) Sydney -- $500")
if option.upper() == "C":
initialCost = 300
dest = "Cairns"
return initialCost, dest
elif option.upper() == "P":
initialCost = 400
dest = "Perth"
return initialCost, dest
elif option.upper() == "S":
initialCost = 500
dest = "Sydney"
return initialCost, dest
else:
print("Error")
getDest2()
def getFare():
option = input("Choose one of the following type of fare: " + "\n" + "(B) Business -- Extra $200" + "\n" + "(E) Economy -- Extra $50" + "\n" + "(F) Frugal -- Free")
if option.upper() == "B":
fare = 200
return fare
elif option.upper() == "E":
fare = 50
return fare
elif option.upper() == "F":
fare = 0
return fare
else:
print("Error")
getFare()
def getSeat():
option = input("Choose one of the following type of seat: " + "\n" + "(W) Window -- $20" + "\n" + "(A) Aisle -- $15" + "\n" + "(M)Middle -- $10")
if option.upper() == "W":
seat = 20
return seat
elif option.upper() == "A":
seat = 15
return seat
elif option.upper() == "M":
seat = 10
return seat
else:
print("Error")
getSeat()
def getAge():
age = int(input("Enter the age, if the age is bellow 17, you will get 50% discount >>> "))
while age < 6 or age > 100:
print("Invalid age")
age= int(input("Enter the valid age >>>"))
return age
def getTotalCost(price, fare, seat, age):
if age <18:
finalCost = (price + fare + seat)/2
else:
finalCost = price + fare + seat
return finalCost
def loading():
for i in range(101):
time.sleep(0.02)
sys.stdout.write("\r%d%%" % i)
sys.stdout.flush()
def main2(name, done):
getOption()
nameForTicket = getTraveling2(name, done)
price, destination = getWay()
fare = getFare()
seat = getSeat()
age = getAge()
totalcost = getTotalCost(price, fare, seat, age)
print("\n" + "Thank you " + name + " for flying us!" + "\n" + "The ticket price is: $" + str(totalcost) + "\n" + "The destination is: " + str(destination) + "\n" + "Ticket is for: " + str(nameForTicket2).title())
main2(name, done)
def getTraveling2(name, done):
option = input("Who is the traveling person?" + "\n" + "(Y) You" + "\n" + "(S) Someone else")
if option.upper() == "Y":
if done == True:
print("You have already ordered ticket for you!")
getTraveling2(name, done)
elif done == False:
nameForTicket = name
done = True
return nameForTicket, done
elif option.upper() == "S":
nameForTicket = getName2()
return nameForTicket
else:
print("Error")
getTraveling2(name, done)
main()
短篇小说我正在编写这些长代码。
如果从def main() nameForTicket, done = getTraveling(name)我选择Y，则代码会在str(nameForTicket).title()中显示def main()的名称。
但是def main2():用于函数getTraveling2（name，done）如果我选择S，则str(nameForTicket2).title()中的def main2():将显示无。
如果从main()我选择S，main2()如果我选择S将不显示，如果我选择Y，它将显示（名称，真）
如何修复它，以便根据S？
的输入显示名称答案 0 :(得分：0)
在main2中，更改
nameForTicket = getTraveling2(name, done)
到
nameForTicket2 = getTraveling2(name, done)
因为main2地址str(nameForTicket2).title()中的打印声明正在尝试将nameForTicket2方法的结果设置为{{1时打印getTraveling2的标题相反。因此，print语句为您提供nameForTicket，因为None从未真正定义过。