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 Conditional Statements Working with Logical Operators

Antony Gabagul
Antony Gabagul
9,351 Points
Posted by Antony Gabagul
Antony Gabagul
9,351 Points

My code wont work

I've tried out my code in my xcode playground, and it seemed to work fine there but it doesn't work here

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

for n in 1...100 {
    // Enter your code below
    if (n%7 == 0)&&(n%3 == 1){
        results.append(n)
    }
    // End code
}

1 Answer

Paul Brazell
Paul Brazell
14,371 Points
Paul Brazell
Paul Brazell
14,371 Points

I found it easier to check the Odd condition as NOT EVEN. Here is the end result.

var results: [Int] = []

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