How do I implement the product of array except self in Swift?

To implement the product of an array except self in Swift, you can use a simple algorithm that iterates through the array and calculates the product while keeping track of the running total. Here's how you can do this:

 
    func productExceptSelf(_ nums: [Int]) -> [Int] {
        let count = nums.count
        var leftProducts = Array(repeating: 1, count: count)
        var rightProducts = Array(repeating: 1, count: count)
        var result = Array(repeating: 0, count: count)
        
        // Calculate left products
        for i in 1..