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

Ace Suryadi
Ace Suryadi
11,594 Points
Posted by Ace Suryadi
Ace Suryadi
11,594 Points

why is it not working?

var results: [Int] = []

let multiplier: [Int] = 1...10 for results in multiplier { print("(results) times 6 is equal to (results * 6)") }

loops.swift 
var results: [Int] = []

let multiplier: [Int] = 1...10
  for results in multiplier {
    print("\(results) times 6 is equal to \(results * 6)")
}

2 Answers

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

Well, it's asking you to specifically set your constant to multiplier and loop through that range. Then you take the result and add it to the results array. Here's my code. Hope it makes more sense now.

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

for multiplier in 1...10 {
  results.append(multiplier * 6)
}
Ace Suryadi
Ace Suryadi
11,594 Points
Ace Suryadi
Ace Suryadi
11,594 Points

Tks Jennifer, really appreciate it...