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 trialMunir Niaz
1,831 PointsNow that we have an appropriate greeting for our user, let's make a bit more polite by concatenating the greeting string
Now that we have an appropriate greeting for our user, let's make a bit more polite by concatenating the greeting string with a second string literal.
Declare a constant named finalGreeting, and concatenate the value of greeting with the string literal " How are you?".
Example: "Hi there, Pasan. How are you?"
let name = "Munir"
let ee = "Hi there"
let greeting = "\(ee), \(name)"
let finalGreeting = "greeting". + "how are you?"
1 Answer
Steve Hunter
57,712 PointsHi Munir,
You've done the first part in a roundabout fashion, but it works! Good stuff!
Next, you want to concatenate the constant named greeting
with another string. Use the + symbol with the constant's name. You don't need the quotes for that:
let name = "Munir"
let greeting = "Hi there, \(name)"
let finalGreeting = greeting + "How are you?"
Make sense?
Steve.