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

Given the struct below in the editor, we want to add a method that returns the person’s full name. Declare a method name

Given the struct below in the editor, we want to add a method that returns the person’s full name. Declare a method named fullName() that returns a string containing the person’s full name. Note: Make sure to allow for a space between the first and last name

structs.swift
struct Person {
    let firstName: String
    let lastName: String
}
  func fullName() -> String {

    return "\(firstName) \(lastName)"
  }
}
let aPerson = Person(firstName: "John", lastName: "Smith")
let myFullName = aPerson.fullName()

1 Answer

Steven Parker
Steven Parker
231,268 Points

There's a stray unbalanced closing brace on the line just above the method definition (line 4). Otherwise, the code looks good and should pass the first task.

Also, you don't need those assignments after the struct. The challenge will provide it's own testing data.