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Split a character string based on change of character: Difference between revisions
Split a character string based on change of character (view source)
Revision as of 10:00, 28 May 2018
, 6 years ago→{{header|Scala}}
(Undo revision 263340 by Gerard Schildberger (talk)) |
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// See https://rosettacode.org/wiki/Split_a_character_string_based_on_change_of_character#Scala
def
(s + 'X').sliding(2).map(pair => pair.head + (if (pair.head != pair.last) ", " else "")).mkString("")
println(
{{Out}}See it in running in your browser by [https://scalafiddle.io/sf/c4dp8GT/2 ScalaFiddle (JavaScript)]
or by [https://scastie.scala-lang.org/mDoBS77YSG2Z7w5xdAPzcw Scastie (JVM)].
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