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 (retired) Types Printing Results

can anybody help me with println?

in the prntln challenge, what can i do to get it right??? PLEASE HELP :(

println.swift
let language = "Swift"
println ("Learning Swift") + 
Robert Ho
Robert Ho
Courses Plus Student 11,383 Points

Hey Jurgen,

You need to use string interpolation on the language constant within the string like this:

let language = "Swift"
println("Learning \(language)")

The string within the println statement will interpolate the language constant and produce the "Learning Swift" string. And then that should pass :D

1 Answer

Got it, thank you.