What are the benefits of learning Swift programming language?
Not only are optionals safer and more expressive than nil pointers in Objective-C, they’re at the heart of many of Swift’s most powerful features. Swift is a type-safe language, which means the language helps you to be clear about the types of values your code can work with.
Is Swift a good language for beginners?
Swift is intended to be easy to start learning, but to scale so that it can be used to develop large, high performance, complicated applications. It has a friendly, approachable syntax, and a lot of features that make it an ideal programming language for the practical work of building mobile applications.
What are the features of Swift programming language?
Swift combines powerful type inference and pattern matching with a modern, lightweight syntax, allowing complex ideas to be expressed in a clear and concise manner. As a result, code is not just easier to write, but easier to read and maintain as well.
How can I learn Swift?
Swift is developed in the open at Swift.org, with source code, a bug tracker, forums, and regular development builds available for everyone. This broad community of developers, both inside Apple as well as hundreds of outside contributors, work together to make Swift even more amazing.
Swift 5.1 Cheat Sheet and Quick Reference