freeCodeCamp/guide/english/swift/hello-world/index.md

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---
title: Hello World Swift
---
## Hello World
Only we have to add the method `print("Hello World")` (from the library UIKit) to the function `viewDidLoad()` of the class `ViewController:
```Swift
import UIKit
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
print("Hello World")
}
}
```
## Output:
```
>Hello World
```