How to find the index of an element in an array in Swift?
Hello everyone! I just started learning Swift, and I have a problem with finding the index of an element in an array. Let's say I have an array of strings with names:
```swift
let names = ["Anna", "Boris", "Victor", "Galina", "Dmitry"]
```
I need to find out at which position the name "Victor" is. In other languages, like JavaScript, I would just use the `indexOf()` method. But in Swift, I can't find anything similar. I tried writing a loop manually:
```swift
func findIndex(of name: String, in array: [String]) -> Int? {
for i in 0..