learning_inheritance

ruby_guide.rb

class Auto
  attr_accessor :nValves, :wheels
  attr_reader :model
  attr_writer :model
  
  #Methods are public by default
  def self.motorValves
     "It has #{ nValves } Valves";
  end
   
  def self.nValves
     @nValves
  end

  def self.description
    "Yor Vette has a #{ nValves } Valves and it has #{ wheels } wheels. Congrats is a #{ model } !"
  end
end

class V6 < Auto
  #constructor
  def initialize(nValves, wheels, model)
    @nValves = nValves
    @wheels = wheels
    @model = model
  end

end

corvette = V6.new(16, 4, 'C6')

# corvette.nValves = 16
# corvette.model = 'C6'

corvette.description

#puts corvette.model
#puts corvette.nValves
#puts corvette.motorValves
#puts corvette.description

class Auto
   def motorValves
     "It has #{ nValves } Valves";
  end

  def nValves
     @nValves
  end

  def wheels
    @wheels
  end

  def description
    "Yor Vette has a #{ nValves } Valves and it has #{ wheels } wheels. Congrats is a #{ model } !"
  end
end

class V6 < Auto
  def initialize(nValves, wheels, model)
      @nValves = nValves
      @wheels = wheels
      @model = model
    end
end

corvette = V6.new(16, 4, 'C6')

# Esto debería funcionar

puts corvette.nValves
puts corvette.motorValves
puts corvette.description