Bubble Sort, Qucik Sort

I need to write a program that time a bubble sort and quick sort (sorting 50,000 characters). I have the Bubble sort in the book I have but I don't have the quick sort. Does anyone know where I can find this online or a book I could reference.

Thanks...

example for qsort()

Code:

---

/* qsort example */
#include <stdio.h>
#include <stdlib.h>

int compare (const void * a, const void * b)
{
  return ( *(int*)a - *(int*)b );
}

int main ()
{
  int values[] = { 40, 10, 100, 90, 20, 25 };
  int * pItem;
  int n;
  qsort (values, 6, sizeof(int), compare);
  for (n=0; n<6; n++)
  {
    printf ("%d ",values[n]);
  }
  return 0;
}

---

http://www.cplusplus.com/ref/cstdlib/qsort.html

"where I can find this online" is a classic question which will always get you an answer of "have you tried searching?"

http://cboard.cprogramming.com/search.php?s=
www.google.com

:)