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  1. object Main extends App {
  2.    var str = "Hello123"
  3.    //var str = "Hello 123" // => Hello, 123
  4.    val res = str.split("(?<=[a-zA-Z])\\s*+(?=\\d)")
  5.    println(res.deep.mkString(", ")) // Demo line
  6. }
Success #stdin #stdout 0.16s 322496KB
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stdin
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Standard input is empty
stdout
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Hello, 123
https://ideone.com/nP4qvI
language:
Scala (scala 2.12.8)
created:
9 years ago
visibility:
secret

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