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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.
just echo input variable :)
Will PHP automatically return false or will it be null or 0? This is to make sure that the return will be what we expect - false
same here
Great done my friend! I love this kata :) nice story :)
@MrZizoScream - you should explain it better in the description
because return interrupts code execution, you dont need to use break when you already used return :)