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.
thanks man, i am a lot happier now.
could you please explain wtf this is happening ...
it is because the random check took the same array you use ( the one that you already sorted it ), solve it by copy a new array in your work :P