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

Posted by vetahccsob
vetahccsob
7,345 Points

Checking for Odd and multiples of 7.

Hi everyone,

I'm stuck with this code. I've tried solutions found in the community but for some reason unknown to me they dont work.

Your assistance would be greatly appreciated.

Thanks in advance!

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

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

1 Answer

Alexander Davison
Alexander Davison
65,469 Points

Only two errors causing Syntax Errors:

  1. You need a closing curly brace } for not just the for loop, but another one to close your if condition.
  2. To test equality, you can't use just one equal sign = (that is for declaring variables) but two of them like this: ==

I hope this helps. If you continue to fail, please respond and I'll be happy to help more.

~Alex

Note: If this helps, please click the Best Answer button. Thanks! :smile: