How to create a List With the Same Repeated Element?
Last Updated :
08 Apr, 2024
There are many ways in Scala to create a list that has the same repeating entry. This is a brief explanation:
Using List.fill:
By using the List.fill function in Scala, you may generate a list with a certain number of members that are all initialized to the same value.
Scala
val repeatedList = List.fill(3)(42)
// This will create a list containing the integer 42 repeated 3 times: List(42, 42, 42)
Example:
Here’s an example demonstrating the creation of a list with the same repeated element:
Scala
val repeatedList = List.fill(3)(42)
println(repeatedList)
Output:
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