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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.
Very cool solution, I need to get better at ternary statements and this helps thank you.
check this if may help https://www.javatpoint.com/java-string-replaceall
Can anyone explaine that (".", "#")? thank you very much
wow. Nice
i though with the same logic but I consumed 15 lines of code, so thanks for this xD
Wow, I did not even think of using ?: in this kata. Nice!