Sartaj sahni data structures pdf

Not sartaj sahni data structures pdf be confused with data type. This article needs additional citations for verification.


Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. In computer science, a data structure is a particular way of organizing and storing data in a computer so that it can be accessed and modified efficiently.

More precisely, a data structure is a collection of data values, the relationships among them, and the functions or operations that can be applied to the data. In comparison, a data structure is a concrete implementation of the specification provided by an ADT. Different kinds of data structures are suited to different kinds of applications, and some are highly specialized to specific tasks. For example, relational databases commonly use B-tree indexes for data retrieval, while compiler implementations usually use hash tables to look up identifiers.

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