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

not sure what this question is saying, my results on xcode give me the multiples of 10

My code compiles to 6 12 18 24 30 36 42 48 54 60

not sure what is wrong with my code

// Enter your code below
var results: [Int] = [1,2,3,4,5,6,7,8,9,10]

for multiplier in 1...10{
    print("\(multiplier * 6)")

2 Answers

The results array should be left as it is... a declaration of an empty array of integers. Then, using a for loop, a constant "multiplier" will be used to append (add to) the values of 1 x 6, 2 x etc (all the way to 10 x 6) to the results array.

var results: [Int] = []

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

The challenge wants you to leave the original var results declaration as is and append the multiples to results within the loop. There will be no printing.