NameError：方向未定义？

Question

因此，我是第一年，虽然有一点编码经验，但是经验不足，我被赋予了制作基于文本的冒险游戏的任务。我的讲师给了我们一个模板并帮助我们开始使用，但是对于为什么这段代码导致shell出现NameError：名称“ direction”未定义，我感到困惑。有人可以帮忙第一年吗？

def print_menu_line(direction, leads_to):
    """This function prints a line of a menu of exits. It takes two strings: a
    direction (the name of an exit) and the name of the room into which it
    leads (leads_to), and should print a menu line in the following format:

    Go <EXIT NAME UPPERCASE> to <where it leads>.

    For example:
    >>> print_menu_line("east", "you personal tutor's office")
    Go EAST to you personal tutor's office.
    >>> print_menu_line("south", "MJ and Simon's room")
    Go SOUTH to MJ and Simon's room."""

    print(rooms[room_livingRoom["exits"]])
    direction = input("Which direction? ")
    leads_to = input("Where do you want to go? ")
    print("Go", direction, "to", leads_to)

    print_menu_line(direction, leads_to)

Answer 1

您粘贴的代码中存在一些错误。这是我假设您的讲师给您的代码。