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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

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

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)
}