September 2018
Beginner
360 pages
9h 28m
English
Content preview from Get Programming with Go
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Lesson 16. Arrayed in splendor
After reading lesson 16, you’ll be able to
- Declare and initialize arrays
- Assign and access the elements of an array
- Iterate through arrays
Arrays are ordered collections of elements with a fixed length. This lesson uses arrays to store the names of planets and dwarf planets in our solar system, but you can collect anything you like.
Consider this
Do you have a collection or did you in the past? Maybe stamps, coins, stickers, books, shoes, trophies, movies, or something else?
Arrays are for collecting many of the same type of thing. What collections could you represent with an array?
16.1. Declaring arrays and accessing their elements
The following planets array contains exactly eight ...
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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.
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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.