emiaj · March 3, 2013 07:32
diff --git a/shapes.scala b/shapes.scala
 abstract class Shape {
  def area: Double
 }
 val rectangle = new Shape{
  val w:Int = 10
  val h:Int = 20
  def area: Double = w*h
 }
 println(rectangle.area)
	abstract class Shape {
	def area: Double
	}
	val rectangle = new Shape{
	val w:Int = 10
	val h:Int = 20
	def area: Double = w*h
	}
	println(rectangle.area)
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