December 2012
Intermediate to advanced
304 pages
7h 51m
English
Content preview from Coding Interviews: Questions, Analysis & Solutions
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CHAPTER 3
Data Structures
The primary purpose of most computer programs is to store, retrieve, and process information. Consequently, data structures and algorithms that manipulate information are at the heart of computer science. For this reason, many interviewers often focus a number of their questions on these aspects. This chapter will cover typical interview questions about the most common data structures, including arrays, strings, lists, trees, stacks, and queues.
Arrays
Arrays might be the most simple data structure. Elements are sequentially stored in continuous memory in arrays. When an array is created, its size should be specified. ...
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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.