In this tutorial I talk about Maps and Arrays as they are similar and very useful objects in Verse code for UEFN. I cover how to manage players with a CustomPlayer class and some basics of how to keep track of a stat internally to use later.
https://dev.epicgames.com/community/learning/tutorials/azn9/learning-all-about-verse-for-fortnite-creative-2-0-series-part-3