October 2016
Beginner
348 pages
6h 31m
English
Content preview from Learning Go Programming
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Chapter 2. Go Language Essentials
In the previous chapter, we established the elemental characteristics that make Go a great language with which to create modern system programs. In this chapter, we dig deeper into the language's syntax to explore its components and features.
We will cover the following topics:
- The Go source file
- Identifiers
- Variables
- Constants
- Operators
The Go source file
We have seen, in Chapter 1, A First Step in Go, some examples of Go programs. In this section, we will examine the Go source file. Let us consider the following source code file (which prints "Hello World" greetings in different languages):
golang.fyi/ch02/helloworld2.go ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.