Loading collection data...
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.
It would be more memory efficient but less readable. Whether or not to make that tradeoff is your choice.
In production code solving a problem like this and assuming I wasn't operating in a resource-constrained environment like an embedded device, I would choose readability over saving the memory overhead of assigning a float to a variable every. single. time.
This comment is hidden because it contains spoiler information about the solution