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andy318/cards.rb

Created May 7, 2011 01:57
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Create a deck of cards and return 13 of them at random
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cards.rb
cards = [*'2'..'10', 'J', 'Q', 'K', 'A']
suits = ['C', 'D', 'H', 'S']
deck = cards.product(suits).map(&:join)
hand = deck.shuffle.each_slice(13).first
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