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 trialNick DeNatale
674 PointsarrayOfInts[5] let value = 6 Hi, when I write this it says that there is an "unused l-value." What do i do?
Hi, when I write this it says that there is an "unused l-value." What do i do?
1 Answer
Thomas Oliver Bastable
Python Development Techdegree Graduate 29,026 PointsHi Nick, I think you may have misread the question. If you look at the complete answer below you should be able to see what was being asked - hope this helps!
// Enter your code below
var arrayOfInts = [1,2,3,4,5,6]
arrayOfInts.append(7)
arrayOfInts = arrayOfInts + [8]
let value = arrayOfInts[4]
let discardedValue = arrayOfInts[5]
arrayOfInts.remove(at: 5)