Swift Tutorial
What is Swift?
Swift is Apple’s programming language for iOS, iPadOS, macOS, watchOS, and server-side applications.
This free Swift tutorial is organized into 4 levels and 19 lessons, from beginner fundamentals to expert topics, with an in-browser code sandbox and a Swift quiz.
Swift Syllabus: Lessons by Level
Four levels, from beginner fundamentals to expert topics and a capstone project.
Level 1: Beginner Fundamentals
Level 2: Intermediate Core & Flow
Level 3: Advanced Concepts & Deep Dives
Level 4: Expert & Master Projects
Swift Code Sandbox
Edit and run code without installing anything. Server-side execution supports JavaScript, TypeScript, Python, C, C++, Java, PHP, Go, Bash and SQL; HTML and CSS render as a live preview.
Running Swift (view only) code isn't supported in this sandbox yet. You can read, edit and copy this example. Languages you can run here: JavaScript, TypeScript, Python, C, C++, Java, PHP, Go, Bash, SQL, HTML and CSS.
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