[英]A simple Quiz in python
我正在編寫一個 python 代碼來用英語和新鮮的方式訓練用戶,根據選項,它會詢問英語或法語問題並接受答案,然后它會根據列表檢查輸入的答案並增加分數,但是在第一個問題,我的代碼停止運行
我試過包含一個 for 循環並使 while 循環成為函數的一部分,但什么都沒有
#Python program to drill a student in french
import sys
option = 0
score=0
english_questions=['What is Thank you in French___?', 'What is you are welcome in French___?', 'What is no in French___?', 'What is Pardon in French___?', 'What is yes in French?___?']
french_questions =['What does Merci mean in English___? ', 'What does derien mean in English___?','What does No mean in English___?', 'What does pardon mean in English___?', 'What does oui mean in English___?' ]
french_answers =['merci', 'derien', 'no', 'pardon', 'oui']
english_answers=['thankyou', 'welcome', 'no', 'pardon', 'yes']
number_of_questions = 5
question_number = 0
print('Welcome to English-French Vocabulary Drill')
print('*********************************************')
print('To be drilled in English Press 1')
print('To be drilled in French Press 2')
print('*********************************************')
#a try except block to handle invalid option type
if option not in (1, 2):
try:
option=input('Please Enter option:')
except:
print('Invalid option, Please enter 1 or 2')
if option == 1:
questions = english_questions
answers = french_answers
elif option == 2:
questions = french_questions
answers = english_answers
#Function to check answer
def check_answer(user_answer, questions, answers):
if user_answer in answers:
print('')
print('Correct')
global score
score +=1
global question_number
question_number +=1
else:
print('')
print('Incorrect, try again')
global guesses
guesses +=1
global number_of_questions
while question_number < number_of_questions:
x = questions[question_number]
user_answer = answers[question_number]
print('')
user_answer = input (x + ':')
print (check_answer(user_answer, x, answers))
print('')
print('score : ' +str(score) )
我希望它打印出每個問題並一個接一個地請求答案,但我得到的是“正確無得分:0 W:”
此處: questions = questions[question_number]
,您為questions
分配questions
列表的值。 當循環第二次執行時,您將收到一封信,因為您將要求程序查找questions[question_number][question_number]
。 也許您應該嘗試使用不同的變量名稱?
除了 Rasgel 的回答之外,您應該將所有a =+ b
語句更改為a += b
以進行適當的遞增。
我稍微更正了代碼。 有很多錯誤。
import sys
score = 0
guesses= 0
english_questions=['What is Thank you in French___?', 'What is you are welcome in French___?', 'What is no in French___?', 'What is Pardon in French___?', 'What is yes in French?___?']
french_questions =['What does Merci mean in English___? ', 'What does derien mean in English___?','What does No mean in English___?', 'What does pardon mean in English___?', 'What does oui mean in English___?' ]
french_answers =['merci', 'derien', 'no', 'pardon', 'oui']
english_answers=['thankyou', 'welcome', 'no', 'pardon', 'yes']
number_of_questions = 5
question_number = 0
print('Welcome to English-French Vocabulary Drill')
print('*********************************************')
print('To be drilled in English Press 1')
print('To be drilled in French Press 2')
print('*********************************************')
#a try except block to handle invalid option type
option= int(input('Please Enter option:'))
while option not in (1,2) and type(option) == int:
option = int(input("please enter valid option"))
if option == 1:
questions = english_questions
answers = french_answers
elif option == 2:
questions = french_questions
answers = english_answers
#Function to check answer
def check_answer(user_answer, answers):
global question_number
if user_answer in answers:
print('')
print('Correct')
global score
score += 1
else:
print('')
print('Incorrect, try again')
global guesses
guesses = guesses+ 1
question_number = question_number + 1
while question_number < number_of_questions:
cur_question = questions[question_number]
user_answer = answers[question_number]
print('')
user_answer = input (cur_question + ':')
print (check_answer(user_answer, answers))
print('')
print('score : ' +str(score) )
在腳本頂部聲明並初始化這些變量:
number_of_questions = 0
guesses = 0
然后將選項與字符串進行比較,這是用戶輸入:
if option == '1':
questions = english_questions
answers = french_answers
elif option == '2':
questions = french_questions
answers = english_answers
通過這些修復,它可以在不提升的情況下運行。
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