Ruby

Returning value from a method

class GradeAssigner
  def grade(score)
    # Write your code here
  end
end

assigner = GradeAssigner.new
puts assigner.grade(60)


class GradeAssigner
  def grade(score)
    return "A" if score >= 80 && score <= 100
    return "B" if score >= 60 && score < 80
    return "C" if score >= 30 && score < 60
    return "D" if score < 30
  end
end

assigner = GradeAssigner.new
puts assigner.grade(60)
