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

Asad Chishty
Asad Chishty
422 Points
Posted by Asad Chishty
Asad Chishty
422 Points

I forgot how to append a range to an array

I can't remember how to append to an array or how I would do it for the range 1 to 10 for the multiple in this code challenge. I can't find a way to do it in my notes. How would I do this?

loops.swift 
// Enter your code below
var results: [Int] = [6]

for multiplier in 1...10 {
  print("\(multiplier) times 6 is equal to \(multiplier * 6)")
}

results.Append("1...10")

1 Answer

Paul Melvin
PLUS
Paul Melvin
Courses Plus Student 4,364 Points
Paul Melvin
Paul Melvin
Courses Plus Student 4,364 Points

hi Asad,

The append needs to be in the for loop and it needs to reference the object that is being iterated, in you example multiplier.

HTH

Paul