C++

[daman371]

Can anyone convert this quicksort to use a linked list?

void Quicksort(int set[], int start, int end) 
{ 
   int pivotpoint; 
 
   if (start < end) 
   { 
      pivotpoint = Partition(int set[], start, end); 
      QuickSort(set, start, pivotpoint-1); 
      QuickSort(set, pivotpoint+1, end); 
   } 
} 
 
int Partition(int set[], int start, int end) 
{ 
   int pivotvalue, 
       pivotindex, 
       mid; 
 
   mid = (start + end) /2; 
   swap(set[start], set[mid]); 
   pivotindex = start; 
   pivotvalue = set[start]; 
   for (int scan = start + 1; scan <= end; scan++) 
   { 
      if (set[scan] < pivotvalue) 
      { 
         pivotindex++; 
         swap(set[pivotindex], set[scan]); 
      } 
   } 
   swap(set[start], set[pivotindex]); 
   return pivotindex; 
}

[ConEd]

Checkout the STL code or C code for Qsort and you should find a linkedlist implementation.

[daman371]

Do you have a link? I haven't been able to find one that works.

[daman371]

*bump*

[nahsorhseda]

simply point one object to another!
or
use arrays instead ,since linked lists are slow when accessing/searching large amounts of data in a linked list