问题
This works in jupyter notebook but when I try to run it from the command line in PyCharm it says that 'n' is undefined. There are other functions that are mentioned at the end but the only one I care about right now is game_rules(game, balance, profit). When I go through the function and press 'n' so the rules get displayed I get an error. This same error has been showing up more and more every time I use software other than jupyter notebook (like JGrasp and PyCharm). Does this have to do with my terminal specifically?
'''
from time import sleep
hochan_rules = """
The rules of HoChan are as follows:
Each round, a dice will be rolled. Before the roll, you will be asked to guess
whether the sum of both dice will be even or odd; and you will be asked to place a bet on your guess
If you guess correctly, you will recieve a payout of the amount that you bet
If you guess incorrectly, your money is ours
'''
def game_rules(game, balance, profit):
user_input = str(input("""
Welcome to %s!
Have you played %s before? If not, we can quickly go through the rules together
Press 'N' for the rules ||'Y' to contintue without the rules || 'M' to go to Main Menu || 'E' to Exit
""" % (game, game)))
if game == 'HoChan':
#right here is where I get the error. I try and press n and I get a traceback error that tells me n is undefined
if user_input.lower() == 'n':
print(hochan_rules)
sleep(2)
game_rules(game='HoChan', balance=500, profit=0)
来源：https://stackoverflow.com/questions/59041146/nameerror-name-n-is-not-defined