How to use uniform list in Scala?

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Can anyone help with how to create uniform list in Scala?
Jul 31, 2019 in Apache Spark by Reshma
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1 answer to this question.

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Hey,

The method List.fill() creates a list and fills it with zero or more copies of an element. 

scala> val f=List.fill(7)(1)

f: List[Int] = List(1, 1, 1, 1, 1, 1, 1)

This fills the list with seven instances of the integer 1.

answered Jul 31, 2019 by Gitika
• 33,030 points

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