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

Posted by ben sasser
ben sasser
476 Points

Im struggling haha....

Just a little bit confused on what exactly it wants me to do... Ive written the append statement but I don't know what to put inside of the array...

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 []

2 Answers

Unsubscribed User
Unsubscribed User
24,880 Points

You were close! The results array should stay empty because you eventually need to append numbers to it.

You got the first part of the for in loop correct. However, inside of the parenthesis, you are appending the product of the multiplier (the numbers in the range 1-10) times 6 to the results array.

I hope this makes sense!

var results: [Int] = []

for multiplier in 1...10 {
  results.append(multiplier * 6)
}
ben sasser
ben sasser
476 Points

thank you so much!

James Knight
James Knight
4,680 Points
James Knight
James Knight
4,680 Points

var results: [Int] = []

for multiplier in 1...10 { results.append(multiplier * 6) }

I Hope this helps you James

ben sasser
ben sasser
476 Points

thank you so much!