Python 3：在同一行上打印

Question

我正在尝试为我的Hangman游戏概念在同一行上打印文本。它工作得更早，虽然从大多数错误中解决了游戏后，我似乎无法让它发挥作用。用于打印的代码是：

def printWord():
    guessedWords = []
    guessedWordsCorrect = []
    selectedWord = 'dog'
    printWordLength = 0
    printWordIndex = 0
    printWord = ''

    while printWordLength < len(selectedWord):
        if selectedWord[printWordIndex] == " ":
                print(" ",end='')
                printWordLength = printWordLength + 1
                printWordIndex = printWordIndex + 1
        else:
            if selectedWord[printWordIndex] in guessedWords:
                print(selectedWord[printWordIndex],"",end='')
                printWordLength = printWordLength + 1
                printWordIndex = printWordIndex + 1
            else:
                print("_ ",end='')
                printWordLength = printWordLength + 1
                printWordIndex = printWordIndex + 1
        print("")

我使用end=""尝试在同一行上打印，之前效果很好，但这次没有运气？

运行代码时，除了让它们在同一行上打印外，一切正常。

Answer 1

在打印没有换行符的内容后，每次循环迭代都会打印一个换行符：

while printWordLength < len(selectedWord):
    # ...
    print("")

将该打印语句移出循环：

while printWordLength < len(selectedWord):
    # ...

print("")