The Swift Programming Language

As we discussed in Chapter 4, understanding data structures is a crucial and complex skill for any developer, regardless of the platform or language they work with. Data structures are the foundation of computer science programming and algorithms, and mastering them is essential for success as a developer. Now that we have a solid understanding of data structures, it’s time to move on to another important aspect of iOS development: Swift.

Swift is a highly popular topic in iOS interviews, and it’s not only a programming language for iOS developers but also the core foundation of Apple’s new frameworks and technologies.

Therefore, understanding Swift’s primary features such as structs, property wrappers, generics, and more is vital to succeeding in iOS development and passing an interview. The close relationship between Swift and Apple’s latest technologies makes a deep understanding of the language crucial for...