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notyy/default.scala

Created November 25, 2014 02:16
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default.scala
class Something{
var x: Double = _
var y: String = _
var z: Char = _
}
val s = new Something
s.x
s.y
s.z
//=================
scala> val s = new Something
s: Something = Something@74093613
scala> s.x
res7: Double = 0.0
scala> s.y
res8: String = null
scala> s.z
res9: Char = ?
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