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
john lau
3,471 Pointscan't get the multiple with remainder even test on playground
I'd like to know where's the bug in this challenge
// Enter your code below
var results: [Int] = []
for multiplier in 1...10 {
if multiplier % 6 == 0 {
results.append(multiplier)
}
}
2 Answers
Ghareisa Al-Kuwari
1,465 PointsThe question asks for the multiplication table of 6. As in multiplier * 6, and with each iteration of the loop, the multiplier goes through the numbers 1 to 10. Hence there's no remainder problem here.
To fix this, there is no need for the if statement, as we always want the loop to multiply, then put multiplier * 6 in the append statement. results.append(multiplier * 6)
At the end of the loop, we get the multiplication table of 6 from 1 to 10 stored in the array results.
john lau
3,471 Pointsyes of course! thks