can somebody please help ?

Hi Jurgen,

Here's how I approached that.

First, I set up an array to hold the count of 1 to 10.

let array = [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

We can then use the for loop to iterate over each element inside that array. We will use that to multiply each by 7. The loop looks like:

for element in array {

}

I called my variable element - you can choose whatever works for you. The variable element will have a different value for each loop. First, it'll be 1, then on the next loop, it'll contain the value of the next member in the array, 2, and so on.

We need to do something with each value on every loop. We're putting together the 7-times table, so we need to multiply each element by 7!

for element in array {
  var result = element * 7
}

That assigns the result of multiplying the element value by 7 in another variable called result. We just now need to output this. Let's use string interpolation, right?

let array = [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
for element in array {
  var result = element * 7
  println("\(element) * 7 = \(result)")
}

I hope that makes sense!

Steve.