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 Swift Basics Swift Types String Manipulation

Rania Zawawi
Rania Zawawi
22,240 Points

can't pass a challenge

I have checked my code on Xcode and its working, but still it keeps sending me an error message

strings.swift
// Enter your code below
let name = "Linda"
let greeting = "Hi there, \(name)"
let finalGreeting = "\(greeting). How are you?"

1 Answer

Charles Kenney
Charles Kenney
15,604 Points

Rania,

The problem is, the challenge instructs us to concatenate the greeting string with the string literal " How are you?", you are using interpolation instead. Your code should look like this:

// Enter your code below
let name = "Linda"
let greeting = "Hi there, \(name)"
let finalGreeting = greeting + " How are you?"

Hope this helps

-Charles