RosettaCodeData/Task/Remove-duplicate-elements/OoRexx/remove-duplicate-elements.rexx

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Rexx
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2017-09-23 10:01:46 +02:00
data = .array~of(1, 2, 3, "a", "b", "c", 2, 3, 4, "b", "c", "d")
uniqueData = .set~new~union(data)~makearray~sort
say "Unique elements are"
say
do item over uniqueData
say item
end