Horner's rule for polynomial evaluation: Difference between revisions
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</lang> |
</lang> |
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=={{header|Kotlin}}== |
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<lang scala>// version 1.1.1 |
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fun horner(coeffs: DoubleArray, x: Double): Double { |
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var sum = 0.0 |
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for (i in coeffs.size - 1 downTo 0) sum = sum * x + coeffs[i] |
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return sum |
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} |
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fun main(args: Array<String>) { |
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val coeffs = doubleArrayOf(-19.0, 7.0, -4.0, 6.0) |
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println(horner(coeffs, 3.0)) |
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}</lang> |
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{{out}} |
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<pre> |
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128.0 |
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</pre> |
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=={{header|Liberty BASIC}}== |
=={{header|Liberty BASIC}}== |
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