Equivalent method in Scala (with a slightly different syntax) exists for all kinds of sequences:
scala> "Hello world" slice(0,4)
res0: String = Hell
scala> (1 to 10) slice(3,5)
res1: scala.collection.immutable.Range = Range(4, 5)
The biggest difference compared to slicing in Python is that start and end indices are mandatory in Scala.
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