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

imelda cloutier
PLUS
imelda cloutier
Courses Plus Student 2,597 Points

work works in xcode but i dont pass the challenge, help

var results: [Int] = []

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

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
}

2 Answers

Everton Carneiro
Everton Carneiro
15,994 Points

Hello mate. In you code, you are checking if the number is even and multiple of 7. To check if it's odd, you need to check using the reminder of 2 different from 0, not equal:

var results: [Int] = []

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

I hope that helps. Cheers.