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How to get a random number from range

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[[Category:General Programming on Java ME]][[Category:Code Snippet]][[Category:How To]]
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{{Abstract|This Java ME code snippet shows how to return a random number between a specified maximum and minimum value.}}
If you need to get a random number between X and Y, you should use some mathematical pattern using the Math Class and some calculus.  
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You can use this quick method to get the random number:
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<code java>
 
<code java>
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</code>
 
</code>
  
[[Category:Java ME]][[Category:How To]][[Category:Code Examples]][[Category:Base/System]]
 
 
<!-- Translation --> [[pt:Como obter um número aleatório]]
 
<!-- Translation --> [[pt:Como obter um número aleatório]]

Latest revision as of 02:44, 23 July 2013

This Java ME code snippet shows how to return a random number between a specified maximum and minimum value.

Article Metadata
Article
Created: firt (15 Apr 2007)
Last edited: hamishwillee (23 Jul 2013)
public int getRandomNumber(int min, int max) {
Random rnd;
rnd = new Random();
return min + rnd.nextInt(max - min);
}
This page was last modified on 23 July 2013, at 02:44.
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