Swift is friendly to new programmers. It is the first industrial-quality systems programming language that is as expressive and enjoyable as a scripting language. It supports playgrounds, an innovative feature that allows programmers to experiment with Swift code and see the results immediately, without the overhead of building and running an app.

Trecho de: Inc, Apple. “The Swift Programming Language.” Apple Inc., 2014-05-27T07:00:00Z. iBooks.
Este material pode estar protegido por copyright.

Confira este livro na iBooks Store.

Agora eu tomo vergonha e me torno dev iOS!