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Start your free trialNico Meyer
1,137 PointsDon't know what wrong with my code, seems to be working fine
For this challenge, we'd like to know in a range of values from 1 to 100, how many numbers are both odd, and a multiple of 7.
To start us off, I've written a for loop to iterate over the desired range of values and named the local constant n. Your job is to write an if statement inside the for loop to carry out the desired checks.
If the number is both an odd number and a multiple of 7, append the value to the results array provided.
Hint: To check for an odd number use the not operator to check for "not even"
var results: [Int] = []
for n in 1...100
{
if (n % 7 == 0) && !(n % 2 == 0)
{
results += [n]
}
}
print(results)
2 Answers
Alex Koumparos
Python Development Techdegree Student 36,887 PointsHi Nico,
Use the .append()
method on the array rather than the +
operator.
Cheers
Alex
Nico Meyer
1,137 PointsThanks Alex
Forgot about that method.