How shallow copy carry out using Scala

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Can anyone give a example how shallow copy carry out using Scala?
Aug 1, 2019 in Apache Spark by Sikha
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1 answer to this question.

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Hey,

Scala uses the method copy() to carry out a shallow copy:

scala> val chandelier1=chandelier.copy()

chandelier1: Song = Song(Chandelier,Sia Turner,3)
answered Aug 1, 2019 by Gitika
• 65,970 points

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