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 trialPeter Cavar
122 Pointsinterpolated string
i dont know how to to ad the value of interpolated string in greeting
// Enter your code below
let name = "Peter"
let greeting = "Hi there"
let interpolatedExample
1 Answer
Matthew Long
28,407 PointsString interpolation is a way to create a string by including variables or constants (among other things). To add the constant name
into the greeting
string, place name
inside of \()
.
let name = "Peter"
let greeting = "Hi there, \(name)"
Pay attention to what is being asked for the second challenge. They are expecting string concatenation this time. That is where you add strings together using the addition operator, +
.