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Attr_accessor ruby

Attr_accessor ruby

class Food
 attr_accessor :protein
 def initialize(protein)
   @protein = protein
 end
end

1

Source: rubyguides.com

Ruby attr_writer example

class Person
  attr_reader :name, :age, :sex, :email
  attr_writer :name, :age, :sex, :email

  def initialize(name)
    @name = name
  end
end

0

Source: mixandgo.com

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