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Posted By

Leech on 07/21/06


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arrays


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jkochis


Sum v1.0

 / Published in: JavaScript
 

URL: http://jsfromhell.com/array/sum

Sum all the elements of a numeric array. Created: 2005.11.04

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  1. /*
  2. **************************************
  3. * sum Function v1.0                  *
  4. * Autor: Carlos R. L. Rodrigues      *
  5. **************************************
  6. */
  7. sum = function(o){
  8.     for(var s = 0, i = o.length; i; s += o[--i]);
  9.     return s;
  10. };

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