<p>我是python的新手,我制作了这个问答游戏,它进行得很顺利,但我对如何修复代码中不起作用的部分感到非常困惑。
要回答代码中的问题,您必须键入a、b、c或d(其中只有一个是正确的),但当我用大写字母键入正确的字母时,它表示不正确,但当我用小写字母键入正确的字母时,它表示正确。我尝试过一些方法,例如.lower(),但我不知道如何或在哪里放置.lower()。另一个问题是我不知道如何在测验中添加轮数(例如第1轮、第2轮)。我做过研究,但什么也找不到。请帮帮我</p>
<p>这是密码</p>
<pre><code>import random
#questions and answers
Questionnaires = {
"How many days are there in a year? \n A. 366\n B. 365\n C. 366 \n D. 363":"b",
"How many years are in a century? \n A. 10 years \n B. 50 years \n C. 100 years \n D. 75" :"c",
"How many hours are in a day? \n A. 24 hours \n B. 22 hours \n C. 20 hours \n D. 21 hours ":"a",
"What year is it? \n A. 2020 \n B. 2022 \n C. 2021 \n D. 2019" : "c"
}
#score counter which goes up when the user gets a question correct.
score = 0
question = list (Questionnaires.keys())
#input answer here
while True:
if not question:
break
ques = random.choice(question)
print(ques)
while True:
answer = input('Answer ' )
# if correct, moves onto next question
if answer == Questionnaires[ques]:
print("Correct Answer")
print ()
score+=1
print("total score is", score)
print()
break
else:
#if wrong, Asks the same question again
print("Wrong Answer, try again")
question.remove(ques)
</code></pre>