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

Posted by Vanessa Hodge
Vanessa Hodge
2,535 Points

array with first 10 multiples of 6

I used the following loop which should result in an array with the first 10 multiples of 6. It works perfectly in Xcode but the lesson tells me it's wrong.

It was as follows: for multiplier in 1...10 { print("(multiplier) times 6 is equal to (multiplier * 6)") }

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

1 Answer

Stuart Wright
Stuart Wright
41,118 Points
Stuart Wright
Stuart Wright
41,118 Points

There is nothing wrong with your code, it just isn't doing exactly what the challenge is asking:

"Once you have a value, append it to the results array. This way once the for loop has iterated over the entire range, the array will contain the first 10 multiples of 6."

So on each loop iteration, you need to append the current element to the array you created in step 1.