What is Swift?
Swift is Apple's powerful programming language designed for building apps on iOS, macOS, watchOS, and tvOS. Introduced in 2014, it quickly became the go-to language for Apple ecosystem development. What makes Swift special? It's open-source, incredibly fast, and built with safety in mind.
Before Swift, developers used Objective-C, which had a steeper learning curve and more room for errors. Swift brought modern syntax, type safety, and memory safety to the table. Companies like Airbnb, LinkedIn, and Netflix rely on Swift for their iOS applications. If you're looking to build apps for Apple platforms, Swift is your language.
// Your first Swift code
print("Hello, World!")