python - 如何在Python函数中应用嵌套的while循环

Question

我正在学习Python并尝试构建一个猜数字游戏。 游戏会随机生成1到250(含)之间的整数供用户猜测。当用户输入超出范围时，它会提示用户超出范围并请求重新输入。同样，它会提示用户是否太高或太低，直到猜出正确的数字。在任何时候，如果用户输入“停止”，游戏就会结束。 作为作业要求的一部分，我需要在已提供的函数之上编写 2 个新函数，并将其合并到游戏的最终运行中。

我正在尝试将下面的 while 循环转换为一个没有太多进展的函数。它要么以位置参数错误结束，要么以无限循环结束。

the_number = random.randint(1,250)

# capture initial user input
user_input = get_user_input()

# repeat code below as long as the user has not guessed the right number
while user_input != the_number:

    # repeat code below as long as user has not entered STOP
    while user_input != 'STOP':

        # verify user input is within range
        check_range(user_input)

        if user_input < the_number:
            slow_print("{} is too low". format(user_input))
            print('\n')
            user_input = get_user_input()

        elif user_input > the_number:
            slow_print("{} is too high". format(user_input))
            print('\n')
            user_input = get_user_input()

        else:
            slow_print("Congratulations you have guessed the correct number")
            break

    else:
        slow_print('\nGame stopped by user. Thank you for playing')
        break

请有人建议我如何将 while 循环转换为有效的函数。

Answer 1

我不确定您想要实现什么，但如果您需要做的只是添加另外 2 个功能，那么也许这就是您正在寻找的；

the_number = random.randint(1,250)

# capture initial user input
user_input = get_user_input()

# repeat code below as long as the user has not guessed the right number
while user_input != the_number:

    # repeat code below as long as user has not entered STOP
    while user_input != 'STOP':

        # verify user input is within range
        check_range(user_input)

        if user_input < the_number:
            tooLow(user_input)
            user_input = get_user_input()

        elif user_input > the_number:
            tooHigh(user_input)
            user_input = get_user_input()

        else:
            slow_print("Congratulations you have guessed the correct number")
            break

    else:
        slow_print('\nGame stopped by user. Thank you for playing')
        break

def tooLow(number):
  slow_print("{} is too low". format(number))
  print('\n')

def tooHigh(number):
  slow_print("{} is too high". format(number))
  print('\n')