❔ ✅ Choosing an appropriate data structure

So I have a list of objects and I want one in the list to be active and the rest to be inactive.

I was thinking of using a

Dictionary<Thing, bool>

Dictionary<Thing, bool>

where the bool is if it's active or not. I guess this would work, but then I'd have to do something like

myDict.FirstOrDefault(d => d.Value == true).Key

myDict.FirstOrDefault(d => d.Value == true).Key

which feels a little clunky

❔ ✅ Choosing an appropriate data structure - C#