（猜谜游戏）无法在 Python 上打破循环

小能豆

（猜谜游戏）无法在 Python 上打破循环

python

我试图制作一个猜谜游戏，如果你选择它，它会继续玩，但我在打破循环时遇到了问题，每次代码到达“”时，程序都会给我quit()一个错误

当我使用回复时： repl process died unexpetily

当我使用 programiz.com 时： Traceback (most recent call last): File "<string>", line 42, in <module> File "<string>", line 40, in game File "<frozen _sitebuiltins>", line 26, in __call__ SystemExit: None

所以我需要一些帮助，这是代码

import random
import time

Name = input("Hello there!, What is your name? ")

print(f"Hi {Name}! Welcome to the guessing game. I'm going to pick a number between 1 and 100")

def game():
  time.sleep(2)
  print('picking ...')
  time.sleep(2)

  guess = int(input("Alright! What is your guess?: "))
  correct_number = random.randint(1,2)
  guess_count = 1

  while guess != correct_number:
    guess_count += 1
    if guess < correct_number:
      guess = int(input("Nope.Try higher. What is your guess?: "))
    else:
      guess = int(input("Nope.Try lower. What is your guess?: "))

  print(f"Congrats {Name}! The right answer was {correct_number}. It took you {guess_count} guess.")

  time.sleep(3)

  Next_Try = input('''
    Wanna Try again?
  1: Yes!
  2: No thanks
  ''')

  while Next_Try:
    if Next_Try == "1":
      game()
    else:
     time.sleep(2)
     print("Thanks for Playing!")
     quit()

game()

我已经尝试过exit()但仍然有同样的问题

阅读 174

2023-06-15

共1个答案

小能豆

问题出在循环中的条件判断上。在 while Next_Try: 这一行，Next_Try 被当作条件进行判断，但它是一个字符串，因此始终为真。这导致程序无法跳出循环。

为了解决这个问题，可以将条件判断修改为 while Next_Try != "2":，这样只有当用户选择了 “No thanks”（即输入为 “2”）时，循环才会结束。

以下是修复后的代码：

import random
import time

Name = input("Hello there! What is your name? ")

print(f"Hi {Name}! Welcome to the guessing game. I'm going to pick a number between 1 and 100")

def game():
  time.sleep(2)
  print('picking ...')
  time.sleep(2)

  guess = int(input("Alright! What is your guess?: "))
  correct_number = random.randint(1,2)
  guess_count = 1

  while guess != correct_number:
    guess_count += 1
    if guess < correct_number:
      guess = int(input("Nope. Try higher. What is your guess?: "))
    else:
      guess = int(input("Nope. Try lower. What is your guess?: "))

  print(f"Congrats {Name}! The right answer was {correct_number}. It took you {guess_count} guess.")

  time.sleep(3)

  Next_Try = input('''
    Wanna Try again?
  1: Yes!
  2: No thanks
  ''')

  while Next_Try != "2":
    if Next_Try == "1":
      game()
    else:
     time.sleep(2)
     print("Thanks for Playing!")
     quit()

game()

现在，当用户选择 “No thanks”（输入为 “2”）时，程序会结束。

2023-06-15