What is the difference between swift and Objective-C What do you like about each language?

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What is the difference between swift and Objective-C What do you like about each language?

The difference is that Swift supports the ARC for all APIs that allow a streamlined way for memory management similar to Cocoa Touch. The issues with Objective-C are solved by making ARC complete with the object-oriented code paths. It saves developers’ time and helps them be less about memory management.

In which ways is swift better than Objective-C on iOS in which ways is it not?

Swift takes the nil code, and generates compiler error when programmers write bad code. With Swift, you can compile, and fix the errors while writing the code, which is not possible with Objective-C. As a result, Swift works better and faster compared to Objective-C when it comes to bug testing.

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Why is swift faster than Objective-C?

Apple claims Swift to be 2.6 times faster than Objective-C. It is possible thanks to the fact that Swift has been created as a completely new language with the purpose to be… swift. Even though Apple has equipped Objective-C with a garbage collector, it still isn’t as efficient as well written Swift code.

What is Swift programming language?

A powerful open language that lets everyone build amazing apps. Swift is a robust and intuitive programming language created by Apple for building apps for iOS, Mac, Apple TV, and Apple Watch. It’s designed to give developers more freedom than ever.

Is swift compatible with iOS and OS X?

Until Swift 3.0, Apple will not be including the Swift runtime on iOS or OS X, leaving Xcode to package together the runtime into the iOS or OS X app to ensure binary compatibility. Swift does bring a lot of modern programming niceties to Apple’s platforms. Here’s a look at the main differences between Objective-C and Swift.

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What are the advantages of using swift?

Swift provides safeguards to prevent errors and improve readability. Fast. Swift was built with performance in mind. Not only does its simple syntax and hand-holding help you develop faster, it also lives up to its name: as stated on apple.com, Swift is 2.6x faster than Objective-C and 8.4x faster than Python.