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iOS Swift Collections and Control Flow Control Flow With Loops For In Loops

Brian Uribe
Brian Uribe
3,488 Points
Posted by Brian Uribe
Brian Uribe
3,488 Points

Appending results of a For In Loop To an Array

I'm not 100% sure why this isn't working. Thoughts, anyone?

loops.swift 
// Enter your code below



var results: [Int] = []


for multiplier in 1...10 {

    print("\(multiplier) times 6 is \(multiplier * 6)")
    results.append(multiplier)
}

1 Answer

Jennifer Nordell
seal-mask
STAFF
.a{fill-rule:evenodd;}techdegree
Jennifer Nordell
Treehouse Teacher
Jennifer Nordell
.a{fill-rule:evenodd;}techdegree
Jennifer Nordell
Treehouse Teacher

Hi there! You're really close here. First, the print statement isn't needed. Secondly you're appending the multiplier to the array. What it wants is for you to append the multiplier times 6 to the array.

Give it another go with these hints in mind! :sparkles:

Brian Uribe
Brian Uribe
3,488 Points
Brian Uribe
Brian Uribe
3,488 Points

Thank you! I must have misread the instructions.