Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Ruby Ruby Modules Include and Extend Include

Nick Vitsinsky
Nick Vitsinsky
7,246 Points

Why 'Dog.new("Fido")' still works if we have now such class?

I'm wondering, when we renamed 'Dog' class to 'Cat' class why

dog = Dog.new("Fido")
dog.fetch("ball")

still print anything if we don't even have such class as Dog?

1 Answer

He didn't rename it. He just copy/pasted the code and created a similar class with the name "Cat". The Dog class still exists in the video

Nick Vitsinsky
Nick Vitsinsky
7,246 Points

looks like I missed that then