Write float arrays to a text file: Difference between revisions
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m (→{{header|Sidef}}: updated code) |
(Added Kotlin) |
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y = round([1, 1.4142135623730951, 1.7320508075688772, 316227.76601683791],yprecision) |
y = round([1, 1.4142135623730951, 1.7320508075688772, 316227.76601683791],yprecision) |
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writedlm("filename", [x y], '\t')</lang> |
writedlm("filename", [x y], '\t')</lang> |
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=={{header|Kotlin}}== |
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<lang scala>// version 1.1.1 |
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import java.io.File |
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fun main(args: Array<String>) { |
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val x = doubleArrayOf(1.0, 2.0, 3.0, 1e11) |
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val y = doubleArrayOf(1.0, 1.4142135623730951, 1.7320508075688772, 316227.76601683791) |
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val xp = 3 |
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val yp = 5 |
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val f = "%.${xp}g\t%.${yp}g\n" |
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val writer = File("output.txt").writer() |
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writer.use { |
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for (i in 0 until x.size) { |
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val s = f.format(x[i], y[i]) |
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writer.write(s) |
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} |
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} |
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}</lang> |
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Contents of 'output.txt': |
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<pre> |
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1.00 1.0000 |
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2.00 1.4142 |
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3.00 1.7321 |
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1.00e+11 3.1623e+05 |
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</pre> |
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=={{header|Lingo}}== |
=={{header|Lingo}}== |
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