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 Object-Oriented Swift Complex Data Structures Adding Instance Methods

Whats wrong with this code?

Appreciate help.

structs.swift
struct Person {
    let firstName: String
    let lastName: String

    func fullName () {
         return "\(firstName) \(lastName)"
    }
}

1 Answer

Moritz Lang
Moritz Lang
25,909 Points

You try to return a String from the function, but the function itself is not markes as a returning one. Your function's signature should look like this:

func fullName() -> String

Also note that it's convention in Swift to not put a whitespace character between the function and the opening bracket.