Scala Array constructor?

Posted by Lukasz Lew on Stack Overflow See other posts from Stack Overflow or by Lukasz Lew
Published on 2010-04-23T16:17:11Z Indexed on 2010/04/23 16:33 UTC
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Filed under:

scala

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array

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scala-2.8

scala> val a = Array [Double] (10)
a: Array[Double] = Array(10.0)

scala> val a = new Array [Double] (10)
a: Array[Double] = Array(0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0)

Why these two expressions have different semantics?

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