Hi, I'm the guy that made the screencast. Approximately 1 minute 58 seconds into the movie, I talk about the "part where you encounter them first". I'm not sure that's accurate. If you just remember to let the interpreter know about instance variables by initializing them in the constructor(def initialize), you should be fine. Just define your class variables before def initialize
Hi, I'm the guy that made the screencast. Approximately 1 minute 58 seconds into the movie, I talk about the "part where you encounter them first". I'm not sure that's accurate. If you just remember to let the interpreter know about instance variables by initializing them in the constructor(def initialize), you should be fine. Just define your class variables before def initialize