Primality by trial division: Difference between revisions
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→{{header|Kotlin}}: Updated example see https://github.com/dkandalov/rosettacode-kotlin for details |
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=={{header|Kotlin}}== |
=={{header|Kotlin}}== |
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<lang scala>// version 1.1. |
<lang scala>// version 1.1.2 |
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fun isPrime(n: Int): Boolean { |
fun isPrime(n: Int): Boolean { |
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if (n < 2) return false |
if (n < 2) return false |
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if (n % 2 == 0) return n == 2 |
if (n % 2 == 0) return n == 2 |
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val limit = Math.sqrt(n.toDouble()).toInt() |
val limit = Math.sqrt(n.toDouble()).toInt() |
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