Swift is the compiled programming language used by iOS, macOS, watchOS, TVOS, and Linux applications. Swift was created in 2014 by Apple.

Free Source: – Swift creators acknowledged the need to create a unique software language, and its technology must be available to everyone. In its seven-year existence, Swift has gained an extensive friendly community as well as an array of third-party software.

Secure: – Its syntax encourages the writer to write consistent and clean code that may appear a bit rigid at times. It is a security tool that helps you avoid mistakes and enhance accessibility.

Rapid: – It is built with speed in mind. It’s not just that its simple syntax and hand-holding allow you to create faster and more efficiently, but it is also a true reflection of its name. They stated at that Swift is up to 2.6x faster than Objective-C and 8.4x faster than Python.

How do you learn a fast-programming language?

Swift programming language happens to be among the most loved programming languages of programming and is widely used. Before we begin to learn the best way to learn Swift, we should know why we should learn the language.

Here are a few best platforms from which you can learn Swift Programming:

  1. Tutorials Point (Click to See)
  2. Programiz (Click to See)
  3. Learn Swift Fast (2020) – Full Course For Beginner’s best YouTube Video (Click to See)
  4. Swift Programming Tutorial for Beginners (Full Tutorial) (Click to See)
  5. Swift Tutorials For Absolute Beginners in iOS Latest Hindi (Swift 5, Xcode 11). (Click to See)
  6. Swift Tutorial – Full Course for Beginners (Click to See)
  7. SwiftUI Basics Tutorial (Click to See)
  8. 2021 SwiftUI Tutorial for Beginners (Click to See)
  9. Swift Tutorial For Beginners [Full Course] Learn Swift For iOS Development(Click to See)
  10. Udacity (Click to See)

Introduction to Install Swift

It is a programming language that creates high-performance security and design pattern applications. It is loaded with options that make code the same to read as well as to write. It is among the most efficient languages for developing desktop as well as mobile Apps. It was designed to simplify developers’ lives by providing the latest capabilities.

It was developed and designed in collaboration with Apple Inc. It first came out in 2014. It is founded on static, strong, and conjectured typing. The filename extension for this file’s extension can be ‘.swift.’ It comes with a wide range of late binding capabilities and extensible programming features. 

In Swift, there’s no need to add an apostrophe (;) at the end of every statement. There are no header files required as it relies on the use of type inference. It is a general programming language. 

It is not dependent on platforms and can be used on a wide range of media. It supports categories and methods that can be used to expand the classes in the time of running. It makes use of interfaces to allow multiple inheritances. Let’s understand ho how to install Swift.

Steps To Install Swift

The specifics about how to install Swift are as follows:

First step: Install the installer as well as its parts. To download, please use this link

Second Step. Once you have downloaded it, double-click on the installer. 

Third Step. After following the instructions, The installation is complete. Then, launch Xcode and select toolchain to choose Swift development language.

Install Swift For macOS:

The toolchain’s default location can be found on Mac and is available to be installed via the terminal by using the command

$ export TOOLCHAINS=swift

Install Swift For Linux:

Install, Clang: $ sudo the command apt-get install clang

The best way to speed up installation is:

$ export PATH=/path/to/Swift/usr/bin: “%{PATH}”

Install Swift For Windows:

Install with the help of CMD

var response = readLine()


The key feature of Swift is that it works in conjunction to enhance the power of the language and its components include are:

  • Generics
  • Return values that are multiple and Tuples
  • In-built error handling
  • Closures unification and function pointer
  • Structs that can support protocols, methods, and extensions
  • Advanced control flow
  • Functional programming pattern.

Quick and brief iteration of the range of options or collections.

It is essential to know that the swift object must be null or throw an error in compile time. This makes programming more manageable, more secure, safer, and cleaner. It will also stop the run time crashes, and it is called protocol-oriented programming.

The swift code is open source code and is easily accessible as the code is accessible via GitHub. It is maintained by the large community of Swift developers and keeps increasing the speed of Swift. The most exciting thing about Swift is that it is accessible to any platform, and can be utilized on various devices and platforms.

It can support strings in full using Unicode. There is no handling of exceptions as it uses its compatible method of dealing with mistakes. The enumeration classes could contain data, and the new operators could be specified for the types and operators. The categories or operators can be defined. There is no requirement to utilize break statements in the switch blocks. The constants and variables are constantly checked and initialized—bound arrays.


Swift is the most widely utilized programming language used by developers. It is readily available and easily accessible. It comes with modern features, including the most recent versions that program for various types of applications that offer functions to the user. 

It is simple to master for those familiar with the C language. It is a fantastic online community with excellent information on its official website to get the most current version and features. 

It’s being explained clearly and has continued support for third-party libraries. The information about the installation of Swift is provided below to get it installed in a fast method and to begin creating an application.

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