Last year Apple launched Swift - Simple, Safe and Speedy programming language for iOS and OS X apps, which was focused on making it easier to build apps.
Have you heard about the new swift 4.1? it was recently released with updated new features and capabilities. go through this guide to find out all about it.
As Apple claims, Swift is a fantastic language to write code on.
Among the adjectives Swift is described with, are:fasttype-safe (in contrast, Objective-C is not)expressiveBack to Swift, and it’s new 4.0 version in particular, which updates does it bring to iOS developers worldwide?StringsString now conforms to Collection protocol thanks to SE-0163 proposal.
Remember Swift 1.x?There is no need in characters array property now as you can iterate over String directly:let string = "Hello, Mind Studios!
"for character in string {print(character)}Read more in our freshly-published article Swift 4 vs Swift 3 -Â Differences