Do you know about swift? In 2014, The CEO of Apple, Tim cook set forth that Swift will be the next exclusive programming language. In the upcoming 20 years. it’ll be used to build apps by iOS developers.
However, Tim was not wrong,
Swift has become as successful as Tim was hoping but it will also play a considerable role as the future for the iOS apps. In fact, since their arrival, Swift has already captured most of the market.
Hey, if you’re a creator of the iOS app who still feels differently, then we’ll change your mind.
Swift is a programming language for developers which has been developed to be friendly to beginners.
Additionally, Swift is a User friendly interface as it is very similar to English and quite easy to understand and re-encode.
Swift also is an official and inherent programming language which can also be used to built apps for different apple products.
The only purpose of Swift was to put back Objective-C, which was in use from several years.
Also, Swift is very simple to manage, as Xcode(IDE) automatically detects real-time code errors.
Swift was under production since 2010 while it was launched in 2014 at the Apple Worldwide Developers Conference.
Swift was designed to be a simple, short language, efficient as well as easy to understand. However, it appears to many people as an Objective-C natural evolution.
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The first version of Swift was 1.0 that saw a big update to Swift 2 at WWDC 2015.
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Swift’s updated version 2.2 was made available on 3 December 2015 for Apple’s platform as an open source software under the Apache License 2.0
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The third version of Swift 3.0, also underwent a major evolution where its syntax was changed. Objective-C’s fame was replaced by Swift in the very beginning of 2018.
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With numerous changes came the new update of Swift 4.0 where you re-encode using Xcode built-in migration function.
The bottom line is, today, Swift has grown rapidly to become a powerful and highly preferred programming language for iOS.
If you still are not interested, here are some prominent features of this programming language and distinguish between Objective-C and Swift.
Top Characteristics of Swift Programming Language
Open provenance
The Swift.org, a site that is dedicated to the Swift open-source community, has done swift application development. It is built from source code, a bug tracker, mailing lists and regular lists of growth.
Swift.org also provides Swift’s Linux version with a broad Linux tool set that includes package manager support, LLDB debugger, and REPL. With Swift you can create iOS, OS X, tvOS, and watchOS devices. Even so, it only runs on a Mac.
In other words, Swift makes development of software easier and quicker, thus making programming more enjoyable.
Evolution in Syntax
With the new features of the Swift syntax, you can now write more expressive code. The SDKs have used new Objective-C features like null-ability and explanations of generics to make code safer and cleaner.
Bilateral playgrounds
Swift’s Playgrounds give experienced developers an advantage. It helps programmers to test new graphics or routine algorithms without creating a full iPhone app.
Apple has also introduced execution of inline code to playgrounds to help the programmers write an algorithm or construct a large number of codes while obtaining input along the way. In the end this feedback loop will improve.
In addition to embedded images and links, playgrounds can also contain comments that use bullet lists.
Objective-C ability
Playgrounds can also contain comments using bullet lists as well as embedded images and links. Swift ‘s full Objective-C flexibility helps you to build a project involving files written in either language. You can create applications that have a mixed-language codebase.
You can also implement functional elements of your app using the latest features of Swift and add it to your effort.
One interesting aspect of Objective-C is the way in which pointers are handled — especially nil (null) pointers. In Objective-C, nothing happens if you try to call a method that is nil (uninitialized) with a pointer variable.
Code expression or line becomes a no-operation (no-op), and while it may seem useful not to crash, it has been a huge source of bugs.
Swift decreases the amount of code required to write repetitive statements, as well as the manipulation of strings.
Objective-C needs too many steps to combine two pieces of knowledge, when working with text strings.
Conclusion
As you can see, it really looks like the Swift will be the future of creating high-performance and stable software. And, that's the reason Apple's critics are also embracing it. Plus, based on the benefits Swift has to offer, in the near future it will most likely climb on top of the app development charts.
