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 Collections and Control Flow Control Flow With Conditional Statements Working With Logical Operators

Abhilash Muraleedharan
seal-mask
.a{fill-rule:evenodd;}techdegree
Abhilash Muraleedharan
iOS Development with Swift Techdegree Student 5,938 Points
Posted by Abhilash Muraleedharan
.a{fill-rule:evenodd;}techdegree
Abhilash Muraleedharan
iOS Development with Swift Techdegree Student 5,938 Points

My code is giving desired output in Xcode. However I am getting error when I submit my code.

operators.swift 
var results: [Int] = []

for n in 1...100 {
    // Enter your code below
    if (n % 2 != 0) && (n % 7 == 0) {
       results += [n]
    }
    // End code 
}

1 Answer

Abhilash Muraleedharan
seal-mask
.a{fill-rule:evenodd;}techdegree
Abhilash Muraleedharan
iOS Development with Swift Techdegree Student 5,938 Points
Abhilash Muraleedharan
.a{fill-rule:evenodd;}techdegree
Abhilash Muraleedharan
iOS Development with Swift Techdegree Student 5,938 Points

Ah, I found the issue. The challenge was expecting me to append the values using append method. After changing the following line of code results += [n] to results.append(n) My code was accepted.