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

Posted by Khalid Naseem
Khalid Naseem
Courses Plus Student 477 Points

How do I append values in the for in loop to results array?

This is what I have so far and it's working fine in palyground:

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

loops.swift 
// Enter your code below
var results: [Int] = []
for multiplier in 1...10 {
print("\(multiplier) times 6 equal to \(multiplier * 6)")
}

1 Answer

Alexander Davison
Alexander Davison
65,469 Points
Alexander Davison
Alexander Davison
65,469 Points

Good job! This works, but this isn't what the code challenge wants. The code challenge is expecting the "results" array to be filled with the first 10 multiples of 6, not for you to print out the first 10 multiples. Instead, try this code:

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

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

Hope that helps! :dizzy: