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 Build a Simple iPhone App with Swift Structs As Data Models Finishing Up Our Model

josh kinney
josh kinney
1,576 Points

When setting up this random number why can't we just do this?

This was in the "Build a Simple iPhone App with Swift" course.

1 Answer

Michael Hulet
Michael Hulet
47,912 Points

What's the "this" that you're referring to?