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

iOS Object-Oriented Swift Class Inheritance Inheritance

Posted by Benjamin Letham
.a{fill-rule:evenodd;}techdegree
Benjamin Letham
iOS Development Techdegree Student 1,574 Points

Flaw in video flow?

At the end of this video "Inheritance", Pasan says that the student will test knowledge. It then runs to a new video? I think there is an exercise missing..

2 Answers

Jack Baer
Jack Baer
5,049 Points
Jack Baer
Jack Baer
5,049 Points

I'm pretty sure that the reason this happens, is because later on the instructors deem the exercise unnecessary, so they get rid of it, but they just don't want to re-record a 5 minute video just because of one minor change.

Andrew Boryk
Andrew Boryk
15,916 Points
Andrew Boryk
Andrew Boryk
15,916 Points

This happens often, sometimes I feel that the videos and challenges are out of order. I'll complete a challenge, and then the next video he will reference that he would like me to try the challenge, when it has already been completed.

Linus Karlsson
Linus Karlsson
7,402 Points

This is a little bit annoying if I'm honest. I would prefer the courses to be updated with more care to what is surrounding whatever Team Treehouse decides to remove.

Jack, I hear what you are saying but it wouldn't be too much to ask to have Team Treehouse adjust the ending of the video instead of an entire video remake.