Dariusz,
You've declared ask_number() as an instance method in class Hand. You
are calling it as if it was a class method. See
https://docs.python.org/3.1/tutorial/classes.html.
John
On 14/03/15 08:30, Dariusz Mysior wrote:
> Mam jeden problem nie wiem dlaczego mam bład
> I have problem with this bug :/
>
>
> Traceback (most recent call last):
> File "C:\Python31\makao.py", line 23, in <module>
> nr_players=Hand.ask_number("Ilu graczy ma wziąść udział w grze
> (2-5):",low=2,high=5)
> TypeError: ask_number() takes exactly 4 non-keyword positional
> arguments (1 given)
>
>
> my code
>
> |
>
> classHand(object):
> defask_number(self,question,low,high):
> response=None
> whileresponse notinrange(low,high):
> response=int(input(question))
> returnresponse
> defask_human_players(self,question,nr_player):
> response=None
> whileresponse notinrange(low,nr_player):
> response=int(input(question))
> returnresponse
>
> nr_players=Hand.ask_number("Ilu graczy ma wziąść udział w grze
> (2-5):",low=2,high=5)
> print(nr_players)
>
> human_players=Hand.ask_human_players("Ile graczy to ludzie",nr_players)
> print(human_players)
> |
>
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