Created
May 15, 2020 08:21
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sealed trait Item | |
sealed trait Food extends Item | |
sealed trait Bread extends Food | |
case class Cake(price: Double) extends Bread | |
case class Baguette(price: Double) extends Bread | |
sealed trait Fruit extends Food | |
case class Apple(weightLbs: Double) extends Fruit | |
case class Orange(weightLbs: Double) extends Fruit |
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