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 Basics An Introduction to Swift Programming Working With Variables

does not show preview i am using iMac 2012 and 2015 iMac

does not show preview i am using iMac 2012 and 2015 iMac var language

variables.swift
// Enter your code below

2 Answers

Charles Kenney
Charles Kenney
15,604 Points

As Michael said, the preview.html does not actually show any output. It's purpose is to display any errors in your code. If you would like to see your code before submitting, I recommend trying it out in an Xcode playground.

-Charles

Michael Afanasiev
PLUS
Michael Afanasiev
Courses Plus Student 15,596 Points

Hi Shamir,

Could you please provide your code? actually the preview won't show you any output if you leave it blank.