class Dessert
attr_accessor :name, :calories
	def initialize(name,calories)
	@name=name
	@calories=Float(calories)
	end
 
	def healthy?
	@calories<200
	end
 
	def delicious?
	true
	end
end
 
class JellyBean < Dessert 
attr_accessor :flavor
	def initialize (name,calories,flavor)
	@flavor=flavor
	end
	def delicious?
	flavor=='black licorice'?false:true
	end
	def to_s
	"Name: #{@name}"
	end
end
icecream=Dessert.new('ice',100)
p icecream
p icecream.healthy?
p icecream.delicious?
ras=JellyBean.new('ice',100,'black licorice')
p ras
p ras.delicious?
puts ras

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