Go Programming Language Tutorial Everything You Need To Know

by Mehedi Masum
1 week ago

Go programming language is one of the fastest-growing an open-source programming languages around released by Google in 2009. It’s a multipurpose programming language basically creating for building a fast, scalable applications.

Feature of Go Programming Language

The important feature of this programming languages stands out from the others for a few reasons:

» Go is easy to learn. This programming syntax makes it a readable language. It has no support for object-oriented programming (OOP), which means you don’t have to worry about classes and inheritance and the complexities that come with that.

Object-oriented programming (OOP) is a programming paradigm that is based on the concept of objects (data). Instead of focusing on the functions and logic, OOP organizes software around data, or objects.

A key concept in OOP is classes (sort of like templates). Suppose you want to display buttons in
your application. Instead of writing the code to display each button individually.

you can create a class to represent a generic button and use it to create buttons to display in your application. Each button has its own properties (characteristics).

Using the concept of inheritance in OOP. You can create multiple sub classes of the button class to create different types of buttons, such as a rounded button, a rectangular button, and so on.

» Go has fewer features than other programming languages. You don’t have to worry about the best way to solve a problem — there is only one right way to solve a problem in Go. This makes your code base easy to maintain.

» Go excels in concurrent programming. Go’s support for Go routines makes it extremely easy to run multiple functions concurrently.

However, This language has been widely used by major companies such as Dailymotion, Dropbox, Google, and Uber.

» Cloud services: You can build scalable apps using Go on the Google Cloud Platform (GCP).
» Networking apps: With Go’s support for Go routines, you can use Go to build distribute servers and application programming interfaces (APIs).
» Web services: You can use Go to build scalable and efficient web services.
» Command-line apps: Because Go runs on multiple platforms, you can compile the same code base and target different platforms (such as those running on macOS and Windows).

How to Install Go on Your Machine

To install Go is to go to official page Download and install.

After you’ve saved a program, you need to compile it so that you can run it. You can run the program directly in Visual Studio Code. To do that, launch the Terminal by choosing Terminal➪New Terminal. The Terminal now opens in Visual Studio Code

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