Nadia and Saron finish continue Chapter 5, where they delve a bit deeper into the internal structure of a Ruby class, discuss generic objects, look at objects that are so simple that they don’t need a structure, the mystery of instance variables on generic objects, and more.

Nadia and Saron continue Chapter 5, where they delve a bit deeper into the internal structure of a Ruby class, discuss generic objects, look at objects that are so simple that they don’t need a structure, the mystery of instance variables on generic objects, and how long Ruby takes to save an instance variable.