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Pierre Robert
5,717 PointsStuck in Challenge Task 2 of 2 of Collection and Control Flow
Challenge is:
"Inside the body of the loop, we're going to use the multiplier to get the multiple of 6. For example, if the multiplier is 1, then the multiple is 1 times 6, which is equal to 6. 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."
// Enter your code below
var results: [Int] = []
for multiplier in 1...10 {
print("\(multiplier) times 6 is \(multiplier * 6)")
}
results.append("\(multiplier) times 6 is \(multiplier * 6)")
2 Answers
Caleb Kleveter
Treehouse Moderator 37,862 PointsWhat you are doing in your code is looping through an array of 1 through 10 and printing a string each time. then you are appending a single string the an empty array that is of type Int.
The structure of the loop is fine, you just need to append the number times 6 to the array inside of the loop:
for multiplier in 1...10 {
results.append(multiplier * 6)
}
Pierre Robert
5,717 PointsThank you so much, Caleb, for your speed and accuracy. It works.
Best, Pierre
Peter Burkhard
2,853 PointsPeter Burkhard
2,853 PointsCaleb Kleveter, Thank you!