Source code for reading and writing
polynomials. This supports free form formatting of the polynomials, which
are then stored in an array data structure as described in Horowitz and
Sahni, Data Structures in Pascal, pp. 58-66.
Source code for inserting and deleting using
2-3 trees. Includes
tons of comments, since 2-3 trees can be a bit confusing.
Java
programs that show graphicaly how 12 different sorts work.