July 1998
Intermediate to advanced
752 pages
22h 23m
English
book
Algorithms in C++, Parts 1-4: Fundamentals, Data Structure, Sorting, Searching, Third Edition
by Robert Sedgewick
Content preview from Algorithms in C++, Parts 1-4: Fundamentals, Data Structure, Sorting, Searching, Third Edition
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Chapter TwelveSymbol Tables and Binary Search Trees
THE RETRIEVAL OF a particular piece or pieces of information from large volumes of previously stored data is a fundamental operation, called search, that is intrinsic to a great many computational tasks. As with sorting algorithms in Chapters 6 through 11, and in particular priority queues in Chapter 9, we work with data divided into records or items, each item having a key for use in searching. The goal of the search is to find the items with keys matching a given search key. The purpose of the search is usually to access information within the item (not merely the key) for processing.
Applications of search are widespread, and involve a variety of different operations. For example, consider ...
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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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