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Swift

Silver exam

Working Swift from end to end: values and optionals, closures, structs, classes and enums, protocols, async code and actors, SwiftUI screens, JSON with Codable and SwiftData. You will read real code, predict its output and spot the usual compiler errors.

  • 16 questions
  • 20 minutes
  • Pass mark 80%
  • At least 6 hands-on tasks
Covers Types and collectionsOptionalsFunctions and closuresStructs, classes and enumsProtocols and extensionsasync, await and actorsSwiftUI and navigationCodable and SwiftData

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