Implementing the SongList the container


#1

Hi, I’m trying to test one example of “Programming Ruby” - Implementing
the SongList the container, I do not know if I am making sure the class
would be something like this:

Code in Annex

But return SongList.rb:20: uninitialized constant Song (NameError)


#2

Sorry I missed … too … already working … lacked the class Song:)