Mats Akerlund writes: >I need the algorithms for the Counting sort and the Adress Calculation >sort. >If you this algorithms or know where to find it, so please contact me. The algorithm can be found by using the index in your 'Data Structures and Algorithms' textbook. If you haven't got it, the book by Cormen, Leiserson, and Rivest is hard to beat. -- John �neas Byron O'Keefe; 1921/02/04-1997/09/27; TLG,TLTA,BBTNOTL. Richard A. O'Keefe; RMIT Comp.Sci; http://www.cs.rmit.edu.au/%7Eok