July 2024
Beginner to intermediate
280 pages
7h 25m
English
Content preview from Grokking Data StructuresBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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7 Abstract data types: Designing the simplest container—the bag
In this chapter
- the difference between an abstract data type and a data structure
- arrays and linked lists: are they data structures or data types
- the key properties of a container
- meet the bag, the simplest possible container
By now, you should be familiar with arrays and linked lists, which were the focus of our first six chapters. These are core data structures, ubiquitous in computer science and software engineering. But more than that, they are also foundational data structures, which means that we can—and will—build more complex data structures on top of them.
In chapter 2, we discussed how arrays can be approached as concrete language features or as abstract data types. In ...
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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.