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 Weather App with Swift (Retired) Data Modeling With Structures Creating and accessing Swift Dictionaries

Matthew Turk
Matthew Turk
6,155 Points
Posted by Matthew Turk
Matthew Turk
6,155 Points

I Have No Complier Errors And Can't Pass The Challenge

Attached is my code. I made a dictionary like they said and I genuinely don't understand why I'm wrong.

dictionaries.swift 
var languages = [
"iOS": ["Swift"],
"Android": ["Java"]

]

1 Answer

Mikael Enarsson
Mikael Enarsson
7,056 Points
Mikael Enarsson
Mikael Enarsson
7,056 Points

You are making a dictionary mapping "iOS" and "Android" to arrays containing containing "Swift" and "Java". Remove the brackets around them and you should be OK ^^