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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.
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is a ternary conditional. validates one of the alternatives based on a predicate
https://www.tutorialsteacher.com/csharp/csharp-ternary-operator#:~:text=C%23%20includes%20a%20decision%2Dmaking,of%20the%20if%20else%20conditions.&text=The%20ternary%20operator%20starts%20with%20a%20boolean%20condition.
Don't forget to
using
;-)I see some solutions with linq, I think that you just have to 'use' it.
why this kata doesn't see linq?
thx
guys, explane me pls, why you used "?" what does it do?