Learn Intermediate Swift

In Intermediate Swift, you'll deepen your understanding of Swift, learning how to build more efficient applications and easily maintain projects. This course uses advanced Swift features like enumerations, optionals, higher-order functions, and access control to improve your code structure and functionality.

Syllabus

Enumerations: Learn how to use enumerations to model data in Swift.

Lesson: Enumerations
Quiz: Enumerations
Project: Numero Uno Software Store

Optionals: Learn how to use optionals to handle data that might be nil.

Lesson: Optionals
Quiz: Optionals
Project: School Database

Closures: Learn how to use closures to define and call higher-order functions.

Lesson: Closures
Quiz: Closures
Project: Calculator

Properties and Access Control: Learn how to use properties and access control to protect information and respond to changes.

Lesson: Properties and Access Control
Quiz: Properties and Access Control
Project: SwiftBank

Protocols and Generics: Learn how to use protocols and generic to write powerful functions, structs, classes, and enums that work with many different types.

Lesson: Protocols and Generics
Quiz: Protocols and Generics
Project: Green Thumb