Pick random element: Difference between revisions
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Walterpachl (talk | contribs) m →version 2: typo |
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<lang coffeescript>array = [1,2,3] |
<lang coffeescript>array = [1,2,3] |
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console.log array[Math.floor(Math.random() * array.length)]</lang> |
console.log array[Math.floor(Math.random() * array.length)]</lang> |
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=={{header|CommonLisp}}== |
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<lang lisp>(defvar *list* '(one two three four five)) |
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(print (nth (random (length *list*)) *list*)) |
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(print (nth (random (length *list*)) *list*)) |
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(print (nth (random (length *list*)) *list*))</lang> |
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Output: |
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<pre>FIVE |
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THREE |
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ONE</pre> |
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=={{header|D}}== |
=={{header|D}}== |
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