java2scala #2: Hello world

The first java2scala samples we are going to discuss is generated by creating project from maven archetype and it’s of course an Hello World application.
his is thesecond post of a new series in which I’ll try to introduce scala to an audience supposed to be a quite expert and very busy Java programmer. I don’t want to discuss here if scala will be the next success language, but just introduce it to you by similarities and differences with java using code samples as the base of my explanation

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