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 trialMartin Kramer
3,191 PointsProblems with the Tag type
In this code underneath I want the postDescription constant to equal "Test by Tester. Filed under Dunno. But when I write the code in xcode it keeps returning "Test by Tester. Filed under Tag(name: "Dunno")"
What am I doing wrong when refering to tag?
struct Tag {
let name: String
}
struct Post {
let title: String
let author: String
let tag: Tag
func description() -> String {
return "\(title) by \(author). Filed under \(tag)"
}
}
let firstPost = Post(title: "Test", author: "Tester", tag: Tag(name: "Dunno"))
let postDescription = firstPost.description()
Kieran Black
9,139 PointsKieran Black
9,139 PointsHi Martin.
Should the string interpolation for tag in the description function return tag.name instead of the tag object?
Something like
Hope this helps
KB