When are structs the answer?

Question

I\'m doing a raytracer hobby project, and originally I was using structs for my Vector and Ray objects, and I thought a raytracer was the perfect situation to use them: you

Answer 1

I use structs basically for parameter objects, returning multiple pieces of information from a function, and... nothing else. Don't know whether it's "right" or "wrong," but that's what I do.