12 lines
208 B
Scala
12 lines
208 B
Scala
(
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f = { |separator|
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var count = 0;
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var counting = { |name|
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count = count + 1;
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count.asString ++ separator + name ++ "\n"
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};
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counting.("first") + counting.("second") + counting.("third")
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};
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)
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f.(".")
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