Append object to array

Question

I'm beginner with Python. I know only C++/C# so... My problem is append to my array some object which is Card with 2 parameters, card has color and value

part of code doesn't work

class Game: 
    table = []
    ....
    def play(self, *players):
        for singlePlayer in players:
            self.table.append(singlePlayer.throwCard())

function throwCard() in Player

def throwCard(self):
    cardToThrow = self.setOfCards[0]
    del self.setOfCards[0]
    return cardToThrow

"main"

player1 = Player()
player2 = Player()
game = Game()
game.play([player1, player2])

Do you have some suggestions?

AttributeError: 'list' object has no attribute 'throwCard'

I tink the problem is more with `singlePlayer`. Apparently that is *not* a `Player`, but a list... — Willem Van Onsem, Jun 30 '17 at 13:43
The error is pretty self explanatory. `singlePlayer` is a list, not a player. So `players` is an iterable of lists, not an iterable of player objects. You would need to post the rest of the code to pinpoint the issue, but you can probably figure it out from here. — ktb, Jun 30 '17 at 13:44
your Game.play() method does not take any arguments (`def play():`), yet you are passing it a list `game.play([player1, player2])` — Johannes, Jun 30 '17 at 13:46
So what Schould I now ? I want get one card from player and add to table — 21koizyd, Jun 30 '17 at 13:46
Sorry, my mistake, I forgott about that. Now is code which doesn't work — 21koizyd, Jun 30 '17 at 13:49
remove the asterisk, you just need `def play(self, players):`. With the asterisk you actually get a tuple of a list of players. — Johannes, Jun 30 '17 at 13:50

score 2 · Answer 1 · answered Jun 30 '17 at 13:47

2

try changing:

def play():

to:

def play(self,players):

should do it.

answered Jun 30 '17 at 13:47

Rayhane Mama

2,374
11
20

score 1 · Accepted Answer · answered Jun 30 '17 at 13:52

1

class Game:
    # ...
    def play(self, *players):
        # ...

this play method requires arguments to be flat, not giving a list explicitly. I mean, you should ...

# your main
game.play(player1, player2)

check this SO post.

answered Jun 30 '17 at 13:52

Leonard2

894
8
21

Append object to array

2 Answers2