First-class functions/Use numbers analogously: Difference between revisions
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6.00 * 0.17 * 1.00 = 1.00 |
6.00 * 0.17 * 1.00 = 1.00 |
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</pre> |
</pre> |
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=={{header|Nim}}== |
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<lang Nim> |
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func multiplier(a, b: float): auto = |
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let ab = a * b |
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result = func(c: float): float = ab * c |
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let |
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x = 2.0 |
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xi = 0.5 |
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y = 4.0 |
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yi = 0.25 |
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z = x + y |
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zi = 1.0 / ( x + y ) |
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let list = [x, y, z] |
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let invlist = [xi, yi, zi] |
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for i in 0..list.high: |
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# Create a multiplier function... |
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let f = multiplier(list[i], invlist[i]) |
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# ... and apply it. |
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echo f(0.5)</lang> |
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{{out}} |
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<pre>0.5 |
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0.5 |
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0.5</pre> |
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=={{header|Objeck}}== |
=={{header|Objeck}}== |
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