Class: Cash

Inherits:

Object

Class Method Summary collapse



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# File 'lib/machine/cash.rb', line 12

def cash_value(coin)
  coin_map[coin]
end



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# File 'lib/machine/cash.rb', line 4

def cash_values(coins)
  coins.map { |coin| coin_map[coin] }
end



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# File 'lib/machine/cash.rb', line 16

def string_value(coin)
  to_string[coin]
end



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# File 'lib/machine/cash.rb', line 8

def string_values(coins)
  coins.map { |coin| to_string[coin] }
end



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# File 'lib/machine/cash.rb', line 20

def valid_coins
  coin_map.keys
end