Ridiculous article. Just use Arrays.setAll More on reddit.com

Arrays are objects, but not in the same way as other objects. Arrays are special. You cannot call nor create a constructor or other methods. Arrays have exactly one property: .length. That's it. Also, is it possible to create Objects outside of main()? Absolutely, and actually more common than in main. Larger programs consist of many classes, each of which has fields, methods, and objects are created everywhere. As I have said before: do a proper course. Do the MOOC Java programming from the University of Helsinki. This course will answer most of your questions. It is currently the best Java course around. More on reddit.com

too much‏‏‎‏‏‎‏‏‎‏‏‎­information out there for me to find what it is I need Tell us what functional problem you're trying to solve and we can give suggestions whether an ArrayList is an appropriate approach. Telling us you need an array-like datastructure doesn't help us comment on whether it's appropriate for your problem. More on reddit.com

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