意外unindent函數

-2

我得到一個意外的unindent這個函數，我仍然收到錯誤，即使代碼正確縮進。我試圖用一個不同之處，並多次和我仍然得到錯誤：意外unindent函數

def showHand(): 

    print('This game will let you open your saved Dream Hand.') 

    #getting the file name the user wants to open 
    filename = input('Please enter your dream hand file name: ') 

    try: 
     #opening 
     infile = open(filename, 'r') 

     #reading the values inline 
     card1 = int(infile.readline()) 
     card2 = int(infile.readline()) 
     card3 = int(infile.readline()) 
     card4 = int(infile.readline()) 
     card5 = int(infile.readline()) 

     #closing file 
     infile.close() 

     #printing values through face value 
     print('Your Dream Hand is: ') 
     faceValue(card1) 
     faceValue(card2) 
     faceValue(card3) 
     faceValue(card4) 
     faceValue(card5) 

    except IOError: 
     print('An error has occurred') 

    finally: 
     print('Thank you for playing')

來源

2017-04-24 Ben C

你指的是什麼縮進？你的代碼？你的輸出？請編輯您的問題，以便更清楚。並顯示你的程序輸出來說明問題。此外，您的標題提到了一個意想不到的「unindent」，但是您的描述中提到了意想不到的「縮進」。 *注：我刪除了提及搜索其他問題;不相關。另外請注意：我必須重新格式化您的代碼，因爲您的註釋是左對齊的，並被解釋爲段落標題。* –

當我嘗試運行完整程序時，我收到了一個意想不到的錯誤消息，它指的是第一行def showHand（）： –

@DavidMakogon爲什麼用'IndentError'編輯代碼？ –

縮進下def showHand():

def showHand(): 

    print('This game will let you open your saved Dream Hand.') 

    #getting the file name the user wants to open 
    filename = input('Please enter your dream hand file name: ') 

    try: 
     #opening 
     infile = open(filename, 'r') 

     #reading the values inline 
     card1 = int(infile.readline()) 
     card2 = int(infile.readline()) 
     card3 = int(infile.readline()) 
     card4 = int(infile.readline()) 
     card5 = int(infile.readline()) 

     #closing file 
     infile.close() 

     #printing values through face value 
     print('Your Dream Hand is: ') 
     faceValue(card1) 
     faceValue(card2) 
     faceValue(card3) 
     faceValue(card4) 
     faceValue(card5) 

    except IOError: 
     print('An error has occurred') 

    finally: 
     print('Thank you for playing')

來源

2017-04-24 02:52:25

好代碼，我複製你的代碼，在這裏，它運行，所以這是一個重構。

def faceValue(card): 
    if card == 1: 
     return 'A' 
    if card > 10: 
     return {11: 'J', 12: 'Q', 13: 'K'}[card] 
    else: 
     return card 

def showHand(): 

    print('This game will let you open your saved Dream Hand.') 

    #getting the file name the user wants to open 
    filename = input('Please enter your dream hand file name: ') 

    try: 
     #opening 
     with open(filename) as infile: 
      cards = [int(infile.readline()) for _ in range(5)] 

     #printing values through face value 
     print('Your Dream Hand is: ') 
     for card in cards: 
      print(faceValue(card)) 

    except IOError: 
     print('An error has occurred') 

    finally: 
     print('Thank you for playing') 

showHand()

來源

2017-04-24 03:27:53

意外unindent函數

回答

相關問題