9 lines
279 B
Scheme
9 lines
279 B
Scheme
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(use-modules (ice-9 regex))
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(define s "Hello,How,Are,You,Today")
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(define words (map match:substring (list-matches "[^,]+" s)))
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(do ((n 0 (+ n 1))) ((= n (length words)))
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(display (list-ref words n))
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(if (< n (- (length words) 1))
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(display ".")))
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