無法回圈到輸入驗證代碼中的某個點

我無法弄清楚如何將我的代碼回圈回特定點，我有 2 個回圈點，第一個作業正常，但我無法讓第二個作業，因為我必須定義整數變數“ num_stores_int”但如果我這樣做了，那么“while”回圈就不起作用了。有關這些點的位置，請參閱我的代碼。

這是我的代碼：

num_stores = ("")
num_stores_int = int(num_stores)
while num_stores.isnumeric() == False:
    while num_stores_int > 10: #This is where I want it to loop to 
        num_stores = input ("\n To start, please enter the amount of stores you own: ")
        if num_stores.isnumeric() == True:
            num_stores_int = int(num_stores)
            if num_stores_int > 10: #this is where I want the "while" loop to validate the integer being less than 10
                print (" Sorry, this sales tracker can track a maximum of 10 stores.\n Here, try that again, I'll reboot it for you.\n")
                print (" -----------------------REBOOTING------------------------")
            if num_stores_int >= 5:
                print ("\n Hmm, interesting, you'd think someone with that many \n stores would be able to afford a better sales tracker.")
                print (" Well, I guess you're stuck with me! MUHAHAHAHA!!......\n\n Anyway,")
                print (f" clearly big business person, you own {num_stores_int} stores.\n I'm gonna need you to tell me where each one is")
            else:
                num_stores_int = int(num_stores)
                print (f" Alright... so, random business person, you have {num_stores_int} stores.\n Now, I'm going to need you to tell me where each one is")
        else:
            print ("\n Hey, uhh, you're going to have to write a number for the\n amount of stores you've got, letters and decimals don't \n really work. Here, try again, I'll reboot it for you.\n")
            print (" -----------------------REBOOTING------------------------")

uj5u.com熱心網友回復：

您在尋找什么不是很清楚，但我相信您的外while回圈是為了在用戶輸入非數字內容時不斷詢問用戶輸入？

我只會while在要求用戶輸入的代碼周圍包裝該回圈，如下所示：

num_stores = ("")
num_stores_int = 0
while num_stores_int < 10: #This is where I want it to loop to
    num_stores = input ("\n To start, please enter the amount of stores you own:")
    while num_stores.isnumeric() == False:
        print ("\n Hey, uhh, you're going to have to write a number for the\n amount of stores you've got, letters and decimals don't \n really work. Here, try again, I'll reboot it for you.\n")
        print (" -----------------------REBOOTING------------------------")
        num_stores = input ("\n To start, please enter the amount of stores you own:")

    num_stores_int = int(num_stores)
    if num_stores_int > 10: #this is where I want the "while" loop to validate the integer being less than 10
        print (" Sorry, this sales tracker can track a maximum of 10 stores.\n Here, try that again, I'll reboot it for you.\n")
        print (" -----------------------REBOOTING------------------------")
    elif num_stores_int >= 5:
        print ("\n Hmm, interesting, you'd think someone with that many \n stores would be able to afford a better sales tracker.")
        print (" Well, I guess you're stuck with me! MUHAHAHAHA!!......\n\n Anyway,")
        print (f" clearly big business person, you own {num_stores_int} stores.\n I'm gonna need you to tell me where each one is")
    else:
        print (f" Alright... so, random business person, you have {num_stores_int} stores.\n Now, I'm going to need you to tell me where each one is")

uj5u.com熱心網友回復：

我的錯，我一定沒有很好地解釋出了什么問題，但我只是嘗試了一些東西并且它起作用了。

def restart():
    num_stores = ("")
    while num_stores.isnumeric() == False: 
        num_stores = input ("\n To start, please enter the amount of stores you own: ")
        if num_stores.isnumeric() == True:
            num_stores_int = int(num_stores)
            if num_stores_int > 10:
                print ("\n Sorry, this sales tracker can track a maximum of 10 stores.\n Here, try that again, I'll reboot it for you.\n")
                print (" -----------------------REBOOTING------------------------")
                restart()
            elif num_stores_int >= 5:
                print ("\n Hmm, interesting, you'd think someone with that many \n stores would be able to afford a better sales tracker.")
                print (" Well, I guess you're stuck with me! MUHAHAHAHA!!......\n\n Anyway,")
                print (f" clearly big business person, you own {num_stores_int} stores. I'm gonna\n need you to tell me where each one is")
            else:
                num_stores_int = int(num_stores)
                print (f" Alright... so, random business person, you have {num_stores_int} stores.\n Now, I'm going to need you to tell me where each one is")
        else:
            print ("\n Hey, uhh, you're going to have to write a number for the\n amount of stores you've got, letters and decimals don't \n really work. Here, try again, I'll reboot it for you.\n")
            print (" -----------------------REBOOTING------------------------")
restart()

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