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Swift was intended to replace the Objective-C programming language, which had been in use since 1983. Swift, according to Apple, is far superior to its predecessor and has a slew of new features that will aid developers in producing wonderful apps for users. But, let’s see whether this is true.
Is Swift the Way to Develop iOS Apps in the Future?
Swift has been adopted by practically every mobile app development company in a short period of time. According to a recent survey, 59 percent of developers prefer to design an iOS app using Swift, whereas 39 percent choose Objective-C.
Swift’s main advantage is that it has a relatively basic and short code base, allowing app developers to swiftly create fully functional apps. Yahoo Weather and LinkedIn were among the first to release a Swift-based app. Furthermore, Swift-coded iOS apps are easier to maintain, lightweight, and future-proof.
Here are some of the primary benefits of Swift over Objective-C for app development:
1. Swift is Faster: C++ is regarded as one of the industry’s quickest coding languages, and Swift’s performance is fairly similar to that of C++. Additionally, Apple releases updates on a regular basis that try to improve Swift’s performance and stability, making it easier to design iPhone apps. Because of the legacy C API, Objective-C is slower than Swift.
2. Swift is Easier to Read: Objective-C has been around for three decades and as a result has a more clunky syntax, whereas Swift is much easier to read and master. Swift codes are flexible and straightforward, just like C++, C#, JavaScript, and Python.Swift will be easy to learn for app developers who are already familiar with the languages mentioned above.
3. Interactive Coding is Encouraged by Swift Playground: This playground is a brand-new tool that has shown to be useful for inexperienced programmers. It provides an interactive coding environment in which developers may test and execute their code without having to create the entire project.
4. Swift requires less code: Swift-based programmes can be created with a little number of lines of code. Objective-C, on the other hand, is full with codes, making it difficult to master, especially for beginners. Apart from that, Objective-C and Swift both use string manipulation and string interpolation instead of tokens and placeholders. Less code translates to higher readability and reusability.
5. Swift is Safer: Unlike Objective-C, Swift does not employ references in its code. These pointers can sometimes lead to security flaws in apps. Pointers can make it difficult to find and resolve errors, which might cause an app’s performance to suffer. Swift gives app developers a sense of security and allows them to shield their apps from undesirable problems.
6. Swift is a Full-Featured Coding Language: Apple just released Swift 2.0, which includes some significant advancements. One of the most major changes is that developers can now create iOS apps on any operating system. Additionally, they may now port their Objective-C-based software to Swift without sacrificing quality.
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