Answers for "simple do try catch swift"

swift do catch

do {
    let sandwich = try makeMeSandwich(kitchen)
} catch let error {
    print(error.localizedDescription)
}

swift try catch

do {
    // Create audio player object
    audioPlayer = try AVAudioPlayer(contentsOf: soundURL)
            
    // Play the sound
    audioPlayer?.play()
}
catch {
    // Couldn't create audio player object, log the error
    print("Couldn't create the audio player for file \(soundFilename)")
}