Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
probably the problem is with the order in condition. Try (array == null || array.length <=2).
Thanks so much for responding :) There's some great info in that link, and though I've not yet found the solution seems a great place to start. Have a great day!!
you can go through this to find some solutions to your problem
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