Small prog question from a newbie: abt variables in a function definition
B Shyam Sundar
aaghamarshana at gmail.com
Wed Nov 29 04:48:06 EST 2006
Hi all,
I am a newbie as far as python is concerned ... I am trying to write a code
for playing bridge in obj oriented manner ..
Well ... i have this small problem:
class hand:
def __init__(self,set_of_cards=[]):
self.set_of_cards=set_of_cards
card_played_flag =0
def play(played_card):
for i in self.set_of_cards:
if self.set_of_cards[i] == played_card:
self.set_of_cards.remove(played_card)
def sort_hand():
for i in self.set_of_cards:
for j in self.set_of_cards:
if self.set_of_cards[j].face<self.set_of_cards[i].face
self.set_of_cards[j],self.set_of_cards[i]=self.set_of_cards
[i],self.set_of_cards[j]
for i in self.set_of_cards:
for j in self.set_of_cards:
if self.set_of_cards[j].suit<self.set_of_cards[i].suit
self.set_of_cards[j],self.set_of_cards[i]=self.set_of_cards
[i],self.set_of_cards[j]
I have created card as a class with the attributes of suit face so ..
card(suit,face)
So my question is this ---
The compiler doesnt recognise that there is self.set_of_cards[j] can be a
card. It gives a syntax error.
Also I have not created any instance of the class (Can that be a problem)
So how do i fix this?
Also can I specify that the list set_of_cards has only card objects? IF yes
how?
Thanks a lot.
Shyam Sundar
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