Problem

[Muhammad Rafay Abdullah]

Assalam u alikum:

                          Sir/mam please explain these lines. I think these two conditions will always be true.

  if (left < rightArrow)

   QuickSort(list, left, rightArrow);

  if (leftArrow < right)

   QuickSort(list, leftArrow, right);

[Sami Ullah Kashif]

Walaikum Assalam

                             How can they be always true? For every recursive call, we send new values of left and right variables. So for every recursive call the size of the list decreases till the size is just 1 when this function call would return.

Regards,

Sami