Ended the year with a new release of Kaprekar - version 3.0.
There are two main changes in this release - a) Parameterized the classes based on Java 5 Generics and b) Added a pause and resume option.
The pause and resume option holds only for the current run of Kaprekar. I plan to allow a "save state" feature in a future version where the user can save the current state of the Kaprekar run in a file and exit the application. Later, the user may "load the state" and resume the Kaprekar run.
For more info on the Kaprekar Series Generater, check its web site at http://kaprekar.sourceforge.net