20 lines
456 B
Plaintext
20 lines
456 B
Plaintext
fun factorial(n) {
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// Computes the factorial of n iteratively
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if (n < 0) return nil;
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if (n == 1 or n == 2) return n;
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var fact = 1;
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for (var i = 1; i < n + 1; i = i + 1) {
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fact = fact * i;
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}
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return fact;
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}
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var start = clock();
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print "Computing factorials from 0 to 200";
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for (var i = 0; i < 201; i = i + 1) factorial(i);
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var result = clock() - start;
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print "Computed factorials in " + stringify(result) + " seconds";
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