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

Posted by Frank Spicuzza
Frank Spicuzza
95 Points

Can someone help me understand that what I’m doing wrong and how to fix it??

I’ve rewatched the video several times and have done exactly what was told (white space, slash, parentheses, etc)

strings.swift 
// Enter your code below
let name = "Frank"
let greeting = "\(Hi) ,\(there,) ,\(name)"

1 Answer

kjvswift93
kjvswift93
13,515 Points
kjvswift93
kjvswift93
13,515 Points

To use a string as an "interpolated" string, it must have been previously declared and assigned. So in this case, the only part of the sentence "Hi there, Frank" that contains the interpolated string is "Frank" having been assigned to a constant 'name'. 

let name = "Frank"
let greeting = "Hi there, \(name)"

Does this help?