Method: DynamicCard#get_coordinate_value

Defined in:
lib/bank_api/values/dynamic_card.rb

#get_coordinate_value(coordinate) ⇒ Object 



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# File 'lib/bank_api/values/dynamic_card.rb', line 8

def get_coordinate_value(coordinate)
  col = ('A'..'J').to_a.index(coordinate[0])
  row = (1..5).to_a.index(coordinate[1].to_i)
  @coordinates_array[row][col]
end