Deck
Deck ()
A deck of 52 cards, not including jokers
deck
A deck of playing cards
When we initially create a deck, all of the cards will be present:
deck = Deck()
deckA♣️; 2♣️; 3♣️; 4♣️; 5♣️; 6♣️; 7♣️; 8♣️; 9♣️; 10♣️; J♣️; Q♣️; K♣️; A♦️; 2♦️; 3♦️; 4♦️; 5♦️; 6♦️; 7♦️; 8♦️; 9♦️; 10♦️; J♦️; Q♦️; K♦️; A❤️; 2❤️; 3❤️; 4❤️; 5❤️; 6❤️; 7❤️; 8❤️; 9❤️; 10❤️; J❤️; Q❤️; K❤️; A♠️; 2♠️; 3♠️; 4♠️; 5♠️; 6♠️; 7♠️; 8♠️; 9♠️; 10♠️; J♠️; Q♠️; K♠️That should be 52 cards.
test_eq(len(deck), 52)As a reminder, these are the suits we defined for a Card:
suits['♣️', '♦️', '❤️', '♠️']We can check if, say, the Ace of Clubs is in the deck:
Card(1,1) in deckTrueDeck.pop
Deck.pop (idx:int=-1)
Remove one card from the deck
| Type | Default | Details | |
|---|---|---|---|
| idx | int | -1 | The index of the card to remove, defaulting to the last one |
deck = Deck()
test_eq(deck.pop(), Card(3,13)) # K♠️There are 51 cards left in the deck now.
test_eq(len(deck), 51)Deck.remove
Deck.remove (card:nbdev_cards.card.Card)
Removes card from the deck or raises exception if it is not there
| Type | Details | |
|---|---|---|
| card | Card | Card to remove |
card23 = Card(2, 3)
deck.remove(card23)
assert card23 not in deckDeck.shuffle
Deck.shuffle ()
Shuffles the cards in this deck
draw_n
draw_n (n:int, replace:bool=True)
Draw n cards, with replacement iif replace
| Type | Default | Details | |
|---|---|---|---|
| n | int | number of cards to draw | |
| replace | bool | True | whether or not draw with replacement |
draw_n(13, replace=False)[Q♠️, 8❤️, 3♦️, 7♣️, 2♣️, 9♦️, 9♠️, 7♠️, 4♠️, K♣️, A♣️, 4♣️, 5♦️]