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 Swift Collections and Control Flow Introduction to Collections Reading and Modifying an Array

qifeng sun
qifeng sun
6,274 Points

Hi guys, I am still struggling to make the right window where it shows the output of the code

How can I make it appear?

Jeff McDivitt
Jeff McDivitt
23,970 Points

Are you talking about in Playgrounds? If so it should automatically appear in the right side. Do you have that part hidden somehow? Can you send a screenshot so I know what you are referring to

1 Answer

qifeng sun
qifeng sun
6,274 Points

I don't know how to attach a screenshot on here