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Danny Kilkenny
4,507 PointsUnable to solve this code challenge in Swift Control flow
Can anyone maybe rephrase this question to make it a little more understandable? I can't figure out how to append the results of a for loop to an array
// Enter your code below
var results: [Int] = []
for results in 1...10 {
let multiplier = results
}
1 Answer
Jennifer Nordell
Treehouse TeacherHi there! You're using results in your for loop, but that's supposed to be multiplier. Let me see if I can rephrase what they want. I'm going to give you the beginning of the for loop though:
for multiplier in 1...10
Our results array is empty right now, correct? And what we want is to use the append method inside our for loop so that the results array will end up looking like this [6, 12, 18, 24, 30, 36, 42, 48, 54, 60]. And given that multiplier runs from 1 to 10 all we need to do is multiply the multiplier by 6 and append() that to the array. And it's very close to what you posted in your second bit of code except that it should happen inside the loop.
Give it another shot with these hints!
Danny Kilkenny
4,507 PointsThank you! That helped me solve the problem
Danny Kilkenny
4,507 PointsDanny Kilkenny
4,507 Pointsvar results: [Int] = []
for results in 1...10 { let multiplier = results
}results.append(multiplier)
I did try this but I was met with an error