Please i dont understand what question recquires me to do , someone care to explain

The Code Challenge is asking the following:

Your job is to write an if statement inside the for loop to carry out the desired checks. If the number(n) is both an odd number and a multiple of 7, append the value to the results array provided.

To check is a number is even, you use n % 2 == 0 (check if the remainder of the number is equal to 0). We want to know if the current number is odd so we can check if the remainder of the number is NOT equal to 0 by using n % != 0.

To check if a number is a multiple of 7 we can use the % operator again. n % 7 == 0. Basically asking if the current number divided by 7 has no (0) remainder, then execute code.

The last step is to append the numbers that are both odd and a multiple of 7 to the results array. This can be done with by results.appen(n).

The completed code is below:

var results: [Int] = []

for n in 1...100 {
    // Enter your code below
    if n % 7 == 0 && n % 2 != 0 {
      results.append(n)
    }
    // End code 
}