can you write a swift view controller shown only in landscape that displays a golf scorecard with variable number of players
 Sure! Here is an example of a Swift view controller that is shown only in landscape and displays a golf scorecard with a variable number of players:
```
import UIKit

class GolfScorecardViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {

    var numberOfPlayers: Int = 4

    @IBOutlet weak var tableView: UITableView!

    override func viewDidLoad() {
        super.viewDidLoad()

        tableView.dataSource = self
        tableView.delegate = self
    }

    override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
        return .landscape
    }

    override var shouldAutorotate: Bool {
        return true
    }

    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return numberOfPlayers
    }

    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "ScoreCell", for: indexPath)

        // Configure the cell to display the score for the given player
        cell.textLabel?.text = "
  Certainly! Here is an example of a Swift view controller that displays a golf scorecard in landscape mode and allows the user to input the number of players:

```
import UIKit

class GolfScorecardViewController: UIViewController {
    
    // MARK: Properties
    
    @IBOutlet weak var scorecardTableView: UITableView!
    @IBOutlet weak var playerNameLabel: UILabel!
    @IBOutlet weak var scoreLabel: UILabel!
    @IBOutlet weak var totalScoreLabel: UILabel!
    
    // MARK: View Lifecycle
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        // Set the initial number of players
        let numberOfPlayers = 4
        
        // Initialize the scorecard data
        var scorecardData = [PlayerScorecard]()
        for i in 0..<numberOfPlayers {
            let playerScorecard = PlayerScorecard(holeNumber: i + 1, score: 0)
            scorecardData.append(playerScorecard)
        }
        
        // Set the data source and delegate of the table view
        scorecardTableView.dataSource = self
        scorecardTableView.delegate = self
        
        // Reload the data
        scorecardTableView.reloadData()