在 Python 上沒有詢問任何問題時，如何阻止我的 Magic 8 Ball 程序生成隨機數？

Question

我在 Python 上修改了我的 8-Ball 程序，以根據是否輸入名稱、是否未詢問問題等執行不同的操作。

一切都很完美，只是我不知道如何關閉隨機數生成器，即使沒有提出任何問題，它也會不斷吐出新的相關答案。

這是我毫無疑問地輸入的代碼，如果您運行該程序，除了隨機生成的答案之外，您還會看到用戶沒有在他們的問題中輸入的消息。 你能幫我嗎？

import random
# who is playing the game
name = 'Chantel'
# ask a yes or no question
question = ''
# answer to question
answer = ''
# random answer generator
random_number = random.randint(1, 12)
# print(random_number) tester

# run a test of the program

# adjusts answer if there is no name entered or prints out an alternate message if no question is 
asked
if name == '':
  print('Question: ' + question)
if question == '':
  print('You forgot to enter in your question for the Magic 8-Ball!')
else:
  print(name + " asks: " + question)
  print('Magic 8-Ball Answer:')


# random answers generated
if random_number == 1:
  print('Yes, definitely')
elif random_number == 2:
  print('It is decidedly so.')
elif random_number == 3:
  print('Without a doubt.')
elif random_number == 4:
  print('Reply hazy, try again.')
elif random_number == 5:
  print('Ask again later.')
elif random_number == 6:
  print('Better not tell you now.')
elif random_number == 7:
  print('My sources say no.')
elif random_number == 8:
  print('Outlook not so good.')
elif random_number == 9:
  print('Very doubtful.')
elif random_number == 10:
  print('I would keep trying.')
elif random_number == 11:
  print('I would not doubt it.')
elif random_number == 12:
  print('100%')
else:
  answer = 'Error'

Answer 1

您只需要縮進答案塊，使其位於else內部：

else:
    print(name + " asks: " + question)
    print('Magic 8-Ball Answer:')

    # ^ Aligned with the above lines now ^
    if random_number == 1:
        print('Yes, definitely')
    elif random_number == 2:
        print('It is decidedly so.')
    elif random_number == 3:
        . . .

根據您的代碼設置方式， else塊只會在他們輸入問題時運行，因此您應該在此處放置僅在他們輸入問題時才運行的代碼。

Answer 2

我認為你只需要插入正確的答案，如果在這種情況下它是其他的：

import random
# who is playing the game
name = 'Chantel'
# ask a yes or no question
question = ''
# answer to question
answer = ''
# random answer generator
random_number = random.randint(1, 12)
# print(random_number) tester

# run a test of the program

# adjusts answer if there is no name entered or prints out an alternate message if no question is 
asked
if name == '':
  print('Question: ' + question)
if question == '':
  print('You forgot to enter in your question for the Magic 8-Ball!')
else:
  print(name + " asks: " + question)
  print('Magic 8-Ball Answer:')

  # random answers generated
  if random_number == 1:
    print('Yes, definitely')
  elif random_number == 2:
    print('It is decidedly so.')
  elif random_number == 3:
    print('Without a doubt.')
  elif random_number == 4:
    print('Reply hazy, try again.')
  elif random_number == 5:
    print('Ask again later.')
  elif random_number == 6:
    print('Better not tell you now.')
  elif random_number == 7:
    print('My sources say no.')
  elif random_number == 8:
    print('Outlook not so good.')
  elif random_number == 9:
    print('Very doubtful.')
  elif random_number == 10:
    print('I would keep trying.')
  elif random_number == 11:
    print('I would not doubt it.')
  elif random_number == 12:
    print('100%')
  else:
    answer = 'Error'

Answer 3

你可以用一個簡單的 if 語句來做到這一點。 只需在以下情況下執行所有這些操作：

if question != '':
  #Code Here#
else:
  print('Sorry you did not asked any question!!! Try Next time')