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Introduction to Swift

Welcome to Swift:

Welcome to Swift programming language. Let’s begin!

Swift is a programming language for iOS, iPadOS, macOS, tvOS, and watchOS that is both powerful and intuitive. Swift code is interactive and enjoyable to write; the syntax is simple yet expressive, and Swift includes modern features that developers appreciate.

Swift is the result of cutting-edge programming language research, as well as decades of experience developing Apple platforms. Named parameters have a simple syntax that makes Swift APIs even easier to read and maintain. Even better, you won’t have to type any semicolons. Modules eliminate headers and provide namespaces, while inferred types make code cleaner and less prone to errors. Strings are Unicode-correct and use a UTF-8-based encoding to optimise performance for a wide range of use cases, so they can support international languages and emoji. Memory is automatically managed using tight, deterministic reference counting, which keeps memory usage to a bare minimum without the overhead of garbage collection.

Swift has the potential to open doors into the world of coding. It was created to be anyone’s first programming language, whether they’re still in school or looking for new opportunities. So, apple has created free curriculum for teachers to use in and out of the classroom to teach Swift. Swift Playgrounds, an iPad app that makes learning Swift code interactive and fun, is available for first-time coders.

Helpful Tools:

Here are some useful tools to help you along your journey!

Setting up an IDE (Integrated Development Environment) can be difficult for beginners. The Online Compiler will enable you to run your code inside your browser without the need to install an IDE. If you need a more detailed explanation of a specific topic, the best place to find answers is in the Official Documentation.

Course Content

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