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fidalgo/shapes.rb Secret

Created September 10, 2015 16:10
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shapes.rb
class Shape
def initialize(name)
@name = name
puts "New shape #{name} has #{SIDES} sides"
end
end
class Triangle < Shape
SIDES = 3
end
class Square < Shape
SIDES = 4
end
tg = Triangle.new('isometric')
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