如何按顺序显示单词猜测器的猜测字母？ Python

Question

我被要求在 python 中创建一个单词猜测器，它向用户输出单词中有多少个字母，例如 python 有 6 个，所以它会输出 6。然后用户有 5 个猜测来猜测哪些字母在单词中，在这 5 次猜测之后，用户是为了猜测单词。我已经能够通过将它们连接到一个新字符串来显示正确猜到了哪些字母，但是我无法显示单词的正确位置，并且如果字母在单词中出现两次，基本上就像刽子手.

问题 1：我怎样才能让猜到的字母按照单词的顺序出现，而不是按照它们被猜到的顺序出现？

问题 2：如何让一个重复的字母无论在单词中出现多少次都显示出来？

代码如下：

#WordGuesser

import random

WORDS = ("computer","science","python","pascal","welcome")

word = random.choice(WORDS)
correctLetters = ""
guesses = 0

print(
    """

    Welcome to Word Guesser!
    You have 5 chances to ask if a certain letter is in the word
    After that, you must guess the word!

    """
)

print("The length of the word is", len(word))


while guesses != 5:
    letter = input("Guess a letter: ")

    if letter.lower() in word:
        print("Well done", letter, "is in the word")
        correctLetters += letter
        print("Correctly guessed letters are: ",correctLetters)
        guesses += 1


    else:
        print("No", letter, "is not in the word")
        correctLetters += "-"
        guesses += 1

guess = input("Please now guess a word that it could be!: ")

if guess == word:
    print("Well done, you guessed it")
    input("\n\nPress enter key to exit")

else:
    ("You did not guess it, the word was: ",word)

Answer 1

您应该对单词进行迭代，以便输出正确单词中字母的猜测字母。使用一个集合来跟踪正确的字母以进行有效的查找，因为您只需要它来确定一个字母是否被正确猜到：

correctLetters = set()
while guesses != 5:
    letter = input("Guess a letter: ").lower()

    if letter in word:
        print("Well done", letter, "is in the word")
        correctLetters.add(letter)
        print("Correctly guessed letters are: ", ''.join(letter if letter in correctLetters else '-' for letter in word))

    else:
        print("No", letter, "is not in the word")
    guesses += 1

演示：https://repl.it/@blhsing/WellmadeAlarmingInformation

Answer 2

这是一个解决方案，不优雅，因为你不能使用函数，但它的工作。

import random

WORDS = ("computer","science","python","pascal","welcome")

word = random.choice(WORDS)
correctLetters = ""
guesses = 0

print(
    """

    Welcome to Word Guesser!
    You have 5 chances to ask if a certain letter is in the word
    After that, you must guess the word!

    """
)

print("The length of the word is", len(word))



while guesses != 5:
    list_word = list(word)
    letter = input("Guess a letter: ")

    if letter.lower() in word:
        print("Well done", letter, "is in the word")
        correctLetters += letter
        guess_part = ""
        for word_letter in list_word:
            if word_letter in correctLetters:
                guess_part += word_letter
            else:
                guess_part += "*"
        print("Correctly guessed letters are: ", guess_part)
        guesses += 1


    else:
        print("No", letter, "is not in the word")
        correctLetters += "-"
        guesses += 1

guess = input("Please now guess a word that it could be!: ")

if guess == word:
    print("Well done, you guessed it")
    input("\n\nPress enter key to exit")

else:
    ("You did not guess it, the word was: ",word)