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by bombastry
1170 days ago
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The prefix notation may be throwing you off or perhaps you have mistaken the function `bottles` for the string "bottles". The code `(bottles i)` in the loop is calling the function `bottles` (defined at the top) with the argument `i`. The value of `(bottles 99)` is `(string 99 " bottles")` which evaluates to "99 bottles", as expected. |
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