zlacker

>>tonton+(OP)
As a Java developer, I recommend Factory trick. Simple, but impresses people the most

https://libraryofjuggling.com/Tricks/3balltricks/Factory.htm...

>>postsa+UA
Sadly, doing the trick with a single ball yields a FactorySingleton and scores an extra Java point, but doesn’t impress as much. We can’t have nice things ¯\_(ツ)_/¯ .