Learn Go Programming

Go is an open-source programming language developed by Google. It has a wide range of applications like data science, artificial intelligence, network server programming, cloud-based applications, and server-side applications.

It is also referred to as the Golang programming language. Our Go tutorials will guide you to learn Go Programming one step at a time.

Page Index

Introduction
Flow Control
Data Structures
Functions
Pointers & Interface
Additional Topics
About Go
Why learn Go?
How to Learn Go?

Go Introduction

Golang Getting Started
Go Variables and Constants
Go Data Types
Go Print Statement
Go Take Input
Go Comments
Go Operators
Go Type Casting

Go Flow Control

Go Boolean Expression
Go if else
Go switch
Go for Loop
Go while Loop
Go range
Go break and continue

Go Data Structures

Go Functions

Go Functions
Go Variable Scope
Go Recursion
Go Anonymous Function
Go Closure
Go Packages

Go Pointers & Interfaces

Go Pointers
Go Pointers and Functions
Go Pointers to Struct
Go Interface
Go Empty Interface
Go Type Assertions

Go Additional Topics

Go Errors
Go defer, panic and recover
Goroutine
Go Channel
Go Select

What is Go?

Go is expressive, concise, clean, and efficient. Go has gained popularity in recent years for the following reasons.

Fast and Lightweight language - Go is a language that manages memory with its built-in garbage collector. Hence it is fast and lightweight. It has a quick compilation time.
Statically Typed Language - The type of go variables are known at compile time.
Clean and Concise Language - The syntax of go is short and easier to understand.
C like Language - Go has adopted lots of features from the C programming language and is similar to C.

Why learn Go Programming?

Easy to learn: Go has neat programming syntax that is easier to understand.
Scalability: Go can stack the sizes of a program to grow and shrink. So the application developed in Go programming can be very scalable as the memory is accurately utilized.
Focused vocabulary: The number of keywords is less than other languages. It has around 25 keywords so developers don't need to remember a lot of the keywords.
Handy standard libraries: Go has many standard libraries which makes it a lot easier to write programs.

How to learn Go Programming?

Go tutorial from Programiz - We provide step by step Go tutorials, examples, and references. Getting started with Go programming.
Official Go documentation - You can always take reference from the official Go Programming documentation. Visit official Go Programming documentation.
Keep Practicing - The only way you can learn programming is by writing a lot of code.