Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

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

Fernando Santos
Fernando Santos
11,267 Points

I can't realize what's wrong

The code seems fine for me but I can't progress.

var results: [Int] = []

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

1 Answer

I'm not sure results = results + [n] would append a value to the array. Try this instead: