Talk:Sorting algorithms/Merge sort
Merge Sort can be an iterative sort
The merge sort is NOT a recursive sort through necessity (unlike the quick sort) but through implementation. An alternative algorithm for the merge sort looks like this:
n=1 Repeat Merge lists of size n Double n Until n >= Size
This is a purely iterative process. Starfiend 14:20, 24 July 2010 (UTC)