Repeat a string: Difference between revisions
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>> insert/dup tail str "ha" 3 |
>> insert/dup tail str "ha" 3 |
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== "hahahaAdd duplicates to stringhahaha"</lang> |
== "hahahaAdd duplicates to stringhahaha"</lang> |
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=={{header|ReScript}}== |
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<lang ReScript>let repeat = (s, n) => { |
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let rec aux = (acc, i) => { |
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if i <= 0 { acc } |
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else { aux(acc ++ s, i - 1) } |
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} |
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aux("", n) |
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} |
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Js.log(repeat("ha", 5))</lang> |
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=={{header|Retro}}== |
=={{header|Retro}}== |
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