  The best way to understand complex data structures or algorithm is to see
them in action. The present work presents a new tool, especially useful for
students and lecturers in computer science. It is written in Java and developed
at Bordeaux University of Sciences and Technology. Its purposes is to help
students in understanding classical algorithms by illustrating them in
different ways: graphical (animated), formal, and descriptive. We think that it
can be useful to everyone interested in algorithms, in particular to students
in computer science that want to beef up their readings and university
lecturers in their major effort to enhance the data structures and algorithms
course. The main new thing of this tool is the fact of making it possible to
the user to animate their own algorithms.
