Sum of Positive Even Numbers in Array

Code

func sumOfPositiveEvenNumbers(_ numbers:[Int]) -> Int {
    var sum = 0

    for num in numbers {
        if num > 0 && num % 2 == 0 {
            sum = sum + num
        }
    }
    return sum
}

Example

// Example usage
let arr = [1,2,3,4,5,6]
print(sumOfPositiveEvenNumbers(arr))

Output

12