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

Manav Majithia
Manav Majithia
476 Points
Posted by Manav Majithia
Manav Majithia
476 Points

How do I append the value of for loop to an existing array?

I want to append the value of the loop to "results".

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

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

results.append

1 Answer

Thomas Dobson
Thomas Dobson
7,511 Points
Thomas Dobson
Thomas Dobson
7,511 Points

Manav,

You had all the right components somewhere in there! Your append statement needs to been inside of your loop. Like so:

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

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