Playing a little bit with functional programming

You should start reading "Functional Programming - Why should we care?" and take a look to the example C# code at the end of the article.

Then, if you are more of a Java fan, move onto "Functional Programming - Rewriting the example in Java" to see how to do the same thing without delegates and Lambda expressions.

Yes, the second article is mine (not the first one, though). I will be posting from time to time in my company's blog and linking the articles here.