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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.
how about: separation between intention and implementation?
-1 point, for not adding the imports at the beginning of the file, my dear friend :D
Aha. Du hast erst mal alles "toUpper" gemacht... das ist nicht so schlecht. Sehr elegante Lösung.
für jemand der lang kein java mehr gemacht hat liest sich vor allem timesToLowerCase sehr schwer