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 trialDamian Bogacz
317 PointsHow I can combine text "Hi there," with other constant in the same line??
Second, declare a constant named greeting. Set the value of greeting to an interpolated string that combines "Hi there, " with the string stored in the name constant. ----> how I can do an interpolated string that combines text and another constant???
// Enter your code below
let name = "Damian"
let greeting = "\(Hi there,), \(name)"
2 Answers
Zimri Leijen
11,835 Points\( )
is for variables.
so the plain text is just as plain text within the double quotes.
like this:
// Enter your code below
let name = "Damian"
let greeting = "Hi there, \(name)"
This practice is called "string interpolation". Every language has their own way of doing it. If you ever forget how to do it or want to learn how to do it in a language you're not familiar with you can google "string interpolation in <language>"
Damian Bogacz
317 PointsThanks, really appreciate it : )