Getting the number of decimal places: Difference between revisions
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Thundergnat (talk | contribs) m (syntax highlighting fixup automation) |
Drkameleon (talk | contribs) (added Arturo) |
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1.23456789E+10 has 0 decimals |
1.23456789E+10 has 0 decimals |
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</pre> |
</pre> |
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=={{header|Arturo}}== |
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<syntaxhighlight lang="arturo">nofDecimals: function [n][ |
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str: (string? n)? -> n -> to :string n |
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size last split.by:"." str |
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] |
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loop [12 12.345 "12.3450" 12.34567] 'n -> |
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print ["number of decimals of" n "->" nofDecimals n]</syntaxhighlight> |
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{{out}} |
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<pre>number of decimals of 12 -> 2 |
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number of decimals of 12.345 -> 3 |
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number of decimals of 12.3450 -> 4 |
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number of decimals of 12.34567 -> 5</pre> |
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=={{header|AutoHotkey}}== |
=={{header|AutoHotkey}}== |
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