Class: Blackjack::Card

Inherits:
Struct
  • Object
show all
Defined in:
lib/blackjack/card.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#rank ⇒ Object

Returns the value of attribute rank

Returns:

  • (Object) —

    the current value of rank



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# File 'lib/blackjack/card.rb', line 2

def rank
  @rank
end

#suit ⇒ Object

Returns the value of attribute suit

Returns:

  • (Object) —

    the current value of suit



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# File 'lib/blackjack/card.rb', line 2

def suit
  @suit
end

Instance Method Details

#ace? ⇒ Boolean

:nocov:

Returns:

  • (Boolean) 


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# File 'lib/blackjack/card.rb', line 15

def ace?
  rank == "A"
end

#inspect ⇒ Object

:nocov:



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# File 'lib/blackjack/card.rb', line 4

def inspect
  "#{rank}#{suit[0]}"
end

#points ⇒ Object 



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# File 'lib/blackjack/card.rb', line 19

def points
  if ace?
    11
  else
    # if it's not a number, it's a 10
    (rank.is_a?(Integer) || rank.to_i != 0) ? rank.to_i : 10
  end
end

#to_s ⇒ Object

:nocov:



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# File 'lib/blackjack/card.rb', line 10

def to_s
  "#{rank} of #{suit}"
end