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 trialRikki Ringgold
11,565 PointsStuck on :: Working with Loops, Challenge Task 2 of 2
What am I doing wrong.. Am I supposed to replace the previous code from Challenge Task 1 with a whole new code?
let numbers = [2,8,1,16,4,3,9]
var sum = 0
var newValue = 0
// Enter your code below
while counter < numbers.count {
print(numbers[sum])
counter += 1
}
while counter < numbers.count {
sum = sum + numbers[counter]
counter += 1
}
2 Answers
Jeff McDivitt
23,970 PointsHi Rikki - You have the answer on this one you are just including extra information
let numbers = [2,8,1,16,4,3,9]
var sum = 0
var counter = 0
// Enter your code below
while counter < numbers.count {
sum += numbers[counter]
counter += 1
}
Laksakan Krishnapillai
6,390 PointsI had an issue with this for so long. Yes, you will have to replace it otherwise it would not work at all.