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

Nathalie Dory
Nathalie Dory
2,912 Points

What was the point of declaring two variables in this example?

I don't understand what the difference is with the arrayOfInts and secondArray in this example. They are essentially the same thing right?

James Butler
James Butler
5,382 Points

Hi Natalie, can include the example you're referencing in your post? Cheers, J.