Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

iOS Object-Oriented Objective-C Getting Oriented - Object-Oriented, That Is Review NSDictionaries and NSMutableDictionaries

Luis Paulino
Luis Paulino
Courses Plus Student 1,779 Points

How am I suppose to express the values properly?

I thought I wrote them properly, or am I suppose to put everything inside quotations.


1 Answer

Cindy Lea
Cindy Lea
Courses Plus Student 6,485 Points

A few things wrong...first you need a space after NSDictionary, then you need " after all your @ values:

NSDictionary *artDict = @{
                         @"Title":@"The Ship",
                         @"Medium":@"Oil Paint",