//Script.NET examples
//(c)2007-2009, Protsyk Petro, http://www.protsyk.com

         function swap(array, a, b)
         {
           tmp=array[a];
           array[a]=array[b];
           array[b]=tmp;
         }
 
         function partition(array, begin, end, pivot)
         {
           piv=array[pivot];
           swap(array, pivot, end-1);	
           store=begin;
           for(ix=begin; ix < end-1; ix++) {
            if(array[ix]<=piv) {
              swap(array, store, ix);
              store++;
             }
           }
           swap(array, end-1, store);
           return store;
         }

         function qsort(array, begin, end)
         {
           if(end-1>begin) {
             pivot=begin+(end-begin) / 2;
             pivot=partition(array, begin, end, pivot);
             qsort(array, begin, pivot);
             qsort(array, pivot+1, end);
           }
         }

         a = [1,2,10,0,12,34,5,3,3,4,1,23,4];
         s1 = '';
         for (i=0; i < a.Length; i++)
           s1 = s1+' '+a[i];

         qsort(a, 0, a.Length);
         s='';
         for (i=0; i < a.Length; i++)
           s = s+' '+a[i];