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universal/answer.rb

Forked from anonymous/answer.rb
Last active October 25, 2016 09:40
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Raw
answer.rb
class Answer < ApplicationRecord
belongs_to :question
belongs_to :student
end
Raw
question.rb
class Question < ApplicationRecord
has_many :answers
has_many :students, through: :answers
end
Raw
student.rb
class Student < ApplicationRecord
has_many :answers
has_many :questions, through: :answers
end
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