C# read-only calculated properties, should they be methods?

Question

I have several entities that have calculated fields on them such as TotalCost. Right now I have them all as properties but I\'m wondering if they should actually be methods. Is

Answer 1

I think methods should perform actions on the object, typically change the state of the object. Properties should reflect the current state of the object even if the property is calculated. So you should keep your properties IMO.