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 2.0 Collections and Control Flow Control Flow With Loops For In Loops

Posted by Arthur Kwok Wai Chui
Arthur Kwok Wai Chui
1,462 Points

bummer

// Enter your code below var results: [Int] = []

for results in 1...10 { let multiplier = results results = multiplier * 6 }

loops.swift 
// Enter your code below
var results: [Int] = []

for results in 1...10 {
let multiplier = results
results = multiplier * 6
}
Cynthia Lee
Cynthia Lee
8,966 Points
Cynthia Lee
Cynthia Lee
8,966 Points

You cannot use results as an iterator in for loop. You clearly didnt understand variable definition and for loops. I suggest to take those courses again. 

// Enter your code below
 var results: [Int] = []

 for multiplier in 1...10 {
   let x = multiplier * 6
   results.append(x)
 }