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iOS Swift 2.0 Collections and Control Flow Control Flow With Loops For In Loops

Rafael Nogueira
Rafael Nogueira
664 Points
Posted by Rafael Nogueira
Rafael Nogueira
664 Points

Why is it wrong?!

I tested in xcode and it worked.

loops.swift 
// Enter your code below
var results: [Int] = []

for multiplier in 1...10{
    let i = multiplier * 6
    results = [i]
}

1 Answer

Damien Watson
Damien Watson
27,419 Points
Damien Watson
Damien Watson
27,419 Points

Hi Rafael,

You need to append the value to the array, so instead of results = [i], use results.append(i):

var results: [Int] = []
for multiplier in 1...10 {
    let i = multiplier * 6
    results.append(i)
}