Introduction: Swift for Complete Beginners
About 3 min
Introduction: Swift for Complete Beginners 관련
Hacking with iOS – learn to code iPhone and iPad apps with free Swift tutorials
Learn Swift coding for iOS with these free tutorials – learn Swift, iOS, and Xcode
Introduction to Swift
Learn the basics of Swift syntax using Xcode playgrounds – start here if this is your first time using Swift.
Description
If you want to learn the language all at once before you start making apps, this is for you.
How to install Xcode and create a playground | Hacking with iOS
How to install Xcode and create a playground
Variables and constants | Hacking with iOS
Variables and constants
Types of Data | Hacking with iOS
Types of Data
Operators | Hacking with iOS
Operators
String Interpolation | Hacking with iOS
String Interpolation
Arrays | Hacking with iOS
Arrays
Dictionaries | Hacking with iOS
Dictionaries
Conditional statements | Hacking with iOS
Conditional statements
Loops | Hacking with iOS
Loops
Switch case | Hacking with iOS
Switch case
Functions | Hacking with iOS
Functions
Optionals | Hacking with iOS
Optionals
Optional chaining | Hacking with iOS
Optional chaining
Enumerations | Hacking with iOS
Enumerations
Structs | Hacking with iOS
Structs
Classes | Hacking with iOS
Classes
Properties | Hacking with iOS
Properties
Static properties and methods | Hacking with iOS
Static properties and methods
Access control | Hacking with iOS
Access control
Polymorphism and typecasting | Hacking with iOS
Polymorphism and typecasting
Closures | Hacking with iOS
Closures
Protocols | Hacking with iOS
Protocols
Extensions | Hacking with iOS
Extensions
Protocol extensions | Hacking with iOS
Protocol extensions
Wrap up | Hacking with iOS
Wrap up
Need help?
I put together answers for over 600 of the most frequently asked questions I received from readers into one place: the Swift 5 Knowledge Base. It answers basic and advanced questions, and provides lots of free code you can re-use however you please. If you hit problems, try searching there first.
If you're still having problems, you can post to the Hacking with Swift subreddit where you can expect an answer fairly quickly, or you can find me on Twitter where I'll do my best to help.
Project files
The project files for Hacking with Swift are all available on GitHub, where you can view them, fork them, or download them:
