10 lines
270 B
Io
10 lines
270 B
Io
makeList := method(separator,
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counter := 1
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makeItem := method(item,
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result := counter .. separator .. item .. "\n"
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counter = counter + 1
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result
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)
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makeItem("first") .. makeItem("second") .. makeItem("third")
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)
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makeList(". ") print
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