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 trialarun mathew
825 Pointscreating a instance method that returns a String.
I have created a instance method which returns a String value, but i am getting a warning to create a method which returns a string value. can anyone helps me out please
struct Tag {
let name: String
}
struct Post
{
let title : String
let author : String
let tag : Tag
func description () -> String
{
let desc : String = "\(title) by \(author). Filed under \(tag.name)"
return desc
}
}
let firstPost = Post(title: "arun", author: "mathew", tag: Tag(name:"basketball"))
let postDescription = firstPost.description()
1 Answer
Kate Sprout
769 PointsI think that all you'll have to do is take out the space between "description" and "()" in your function declaration.
arun mathew
825 Pointsarun mathew
825 Pointsthx Kathleen, now the code works