Iterate in Swift

To iterate over an array in Swift, you can use a for-in loop. Here's an example:

let numbers = [1, 2, 3, 4, 5]
for number in numbers {

    print(number)

}

In the example above, we have an array of integers called numbers. We use a for-in loop to iterate over each element in the array and print it to the console.

You can also use the enumerated() method to iterate over an array and access both the index and the value of each element. Here's an example:

let fruits = ["apple", "banana", "orange"]
for (index, fruit) in fruits.enumerated() {

    print("Index: \(index), Fruit: \(fruit)")

}

In the example above, we have an array of strings called fruits. We use the enumerated() method to iterate over the array and access both the index and the value of each element. We then print out the index and value to the console using string interpolation.