Factorial: Difference between revisions
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Langurmonkey (talk | contribs) (added langur language example) |
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=={{header|Langur}}==
===
<lang Langur>val .factorial = f(.n) fold(f .a x .b, series 1 to .n)
writeln .factorial(7)</lang>
===
<lang Langur>val .factorial = f given .x {
case < 0: -1
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