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 trialYvon Joseph
iOS Development Techdegree Student 201 PointsAttempted the first quiz of interpolated string. X Code displays no errors but on here, I get an error
The code is
let name = "Linda" let greeting = "Hi there"
let interpolatedGreeting = "(greeting), (name)"
XCode displays no errors, but here at TreeHouse i am getting an error and cannot continue.
Please help
let name = "Linda"
let greeting = "Hi there"
let interpolatedGreeting = "\(greeting), \(name)"
1 Answer
andren
28,558 PointsThis is a very common issue, the problem is that the challenge does not want you to create a separate interpolatedGreeting
constant. It wants you to use string interpolation on the value you store into the greeting
constant.
While it was not illustrated well in the video preceding this challenge you can mix normal text and string interpolation in the same string, like this:
let greeting = "Hi there, \(name)"
That will result in your name being interpolated into the greeting
string which is what the task wants.
Yvon Joseph
iOS Development Techdegree Student 201 PointsYvon Joseph
iOS Development Techdegree Student 201 PointsThanks for your input !! You are correct !!
Regards