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Start your free trialBen Masel
2,004 PointsI am not exactly sure what to do here, don't tell me the answer just tell me the steps and why.
I thought i knew what to do but this challenge is harder than i had anticipated!
var results: [Int] = []
for n in 1...100 {
// Enter your code below
// End code
}
1 Answer
Marc Jones
3,751 PointsHi Benjamin,
The code for this is as follows,
var results: [Int] = []
for n in 1...100 {
// Enter your code below
if n % 2 != 0 && n % 7 == 0 {
results.append(n)
}
// End code
}
print(results) //to test the output
What we are doing here is looping through a inclusive(i think) range of values between 1 and 100.
Using 'n' for each loop iteration we are checking if that value divided by 2 does not equal 0 meaning odd, and also if we divide the number by 7 it has no remainders, again 0 and meaning a multiple of 7. The % here is the modulo operator and looks for a remainder.
Once we have looped through the range, any numbers that are both even and divisible by 7 are then added/appended to our array.
Hope this helps. I'm still learning myself, so please let me know if you need clarification on anything else.
Marc