列印總數后如何讓程式自行重復？（就像一個新人在訂購）我知道我必須使用回圈但不知道如何-有解無憂

def main():
#this is the part that I want to restart after the total is given
        print("Welcome to static burger!")
        print("Please answer each question with y or n.")

   #The bill and food variables 
    bill = 0.00
    hb = 8.00
    cb = 6.00
    cs = 5.00
    fry = 2.00
    cdmts = 1.00
    
#The code adds up the user's order than prints his/her total.
    first = (input("Would you like a hamburger?"))
    if first == 'y':
        (input('with cheese?'))
        if first == 'y':
    
         bill  = (hb   2.00)
        else:
            bill  = hb
    second = (input("Would you like a cheeseburger?"))
    if second == 'y':
        bill  = cb
    third = (input("Would you like a chicken sandwich?"))
    if third == 'y':
        bill  = cs
    fourth = (input("Would you like a fries?"))
    if fourth == 'y':
        bill  = fry
    fifth = (input("Would you like condiments?"))
    if fifth == 'y':
        bill  = cdmts
    else:
        bill = bill
    tip = 1.2
    total = bill * tip
    
    bill * 0.2
    #total of the users order
    print("Your total is $" "{:.2f}".format(total), "dollars")

#在列印出這個thankyou之后，我希望代碼重新啟動，就好像一個新人正在下訂單一樣。print("感謝您的光臨！") main()

#TLDR 我只想知道使用哪個回圈來讓我不斷重啟并讓用戶選擇新專案并獲得新的總數。

uj5u.com熱心網友回復：

while True:從您希望代碼重復的位置添加一條陳述句。


    def main():
#this is the part that I want to restart after the total is given
    print("Welcome to static burger!")
    print("Please answer each question with y or n.")

   #The bill and food variables 
    bill = 0.00
    hb = 8.00
    cb = 6.00
    cs = 5.00
    fry = 2.00
    cdmts = 1.00
    
#The code adds up the user's order than prints his/her total.
    while True:
        first = (input("Would you like a hamburger?"))
        if first == 'y':
            (input('with cheese?'))
            if first == 'y':
        
             bill  = (hb   2.00)
            else:
                bill  = hb
        second = (input("Would you like a cheeseburger?"))
        if second == 'y':
            bill  = cb
        third = (input("Would you like a chicken sandwich?"))
        if third == 'y':
            bill  = cs
        fourth = (input("Would you like a fries?"))
        if fourth == 'y':
            bill  = fry
        fifth = (input("Would you like condiments?"))
        if fifth == 'y':
            bill  = cdmts
        else:
            bill = bill
        tip = 1.2
        total = bill * tip
        
        bill * 0.2
        #total of the users order
        print("Your total is $" "{:.2f}".format(total), "dollars")
        print()

main()

對于break回圈，您可以添加一個條件并使用該break陳述句。

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