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Home » Javascript » Article
Javascript Unique Random Number Generator
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| Article by: | Premshree Pillai (8/6/2002) |
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| Sponsored by: |
Neil Matthews Hypnotherapy, Wilmslow |
| Summary: | This JavaScript picks up a number of unique random elements from an array. |
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| Viewed: 28557 times |
Rating (5 votes): |
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4.2 out of 5 |
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This JavaScript picks a number of unique random elements from an array.
For example; if you have an array myArray consisting of 10 elements and want to pick 5 unique random elements.
Suppose initially myArray[3] is picked randomly, then myArray[3] will not be picked again.
If you want to pick 4 numbers, call the function like this :
pickNums(4)
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View highlighted Comments
 User Comments on 'Javascript Unique Random Number Generator'
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Posted by :
 Archive Import (Sas) at 09:47 on Thursday, April 17, 2003
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Nice Code, But could you explain as how I can take this compare this value with a value in the html form.
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