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![](https://ecs-static.teamtreehouse.com/assets/views/marketing/shared/community-banner-white-47072046c51352fe6a69f5e691ff5700b28bb11d45197d7bdf066d9ea3f72d0c.webp)
![Brandon Vaught](https://secure.gravatar.com/avatar/1e82c64b8d625c4be2de2266e0952b39?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Brandon Vaught
12,343 Pointsfor in loops
In Swift, I was given an empty array var results: [Int] = []
Then I was asked to create a for in loop for the multiples of six using the constant multiplier which I did...
for results in 1...10{ let multiplier = results * 6 }
Then I was asked to append the array with the multiplies of 6 that the for in loop calculated. I assume that I would have to put this statement inside the loop so I tried,
results.append(multiplier)
but this resulted in an error. Any answers would be great. And I'm pretty new to coding so hopefully I explained the scenario well enough. Thanks
// Enter your code below
var results: [Int] = []
for results in 1...10{
let multiplier = results * 6
results.append(multiplier)
}
1 Answer
![kjvswift93](https://uploads.teamtreehouse.com/production/profile-photos/1408092/micro_22459828-59C9-4C1F-BFE3-F6DEF81FBD8D.jpg)
kjvswift93
13,515 Pointsvar results: [Int] = []
for multiplier in 1...10 {
multiplier * 6
results.append(multiplier * 6)
}
This should help you out. You were using the results array instead of the constant multiplier to name the integers to be multiplied by 6.