Go chapters

Chapter 1 of 17

Introduction to Go

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What is Go?

Go is one of the most widely used programming languages in the world. In this course you will learn the language from the ground up — starting with the very first program and ending with the skills needed to build real projects on your own. Every chapter is built so a complete beginner can follow along, while still teaching you the underlying ideas a professional developer uses every day.

Why learn Go?

Learning Go opens the door to jobs in web development, data, mobile, systems and game development depending on the language. It teaches you how computers actually solve problems: by breaking large tasks into tiny, deterministic steps. The skills you gain here transfer to every other language you will learn after this one.

What you will build

By the end of this course you will be able to read and write Go code with confidence, work with data structures, control program flow, define your own functions, organise code into modules, and handle errors gracefully. Each chapter ends with a short example you can copy, run and modify.

Try it yourself

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Output
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