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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.
Not best practices, absolutely.
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oldschool solution!
Parentheses are superfluous for multiplication.
This solution took me so much time!
But as a former chemistry teacher, I had to overcome it.
And I did it!
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Clever, but you should not assign 'undefined' obviously!
Clever, but not "best practices" absolutely!
Feel the power of OOP !!!
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