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A data structure known as a hash table.. In computer science, a data structure is a data organization and storage format that is usually chosen for efficient access to data. [1] [2] [3] 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, [4] i.e., it is an algebraic structure about data.
Data Structures Using C++ (1st ed., 2003; 2nd ed. 2010) Data Structures Using Java (2003) Java programming: From Problem Analysis to Program Design (1st ed., 2003; 5th ed. 2012) Java programming: Program Design including Data structures (2006) Java programming: Guided Learning With Early Objects (2009) Introduction to C++ Programming, Brief ...
ETH Zurich / N. Wirth / Books / Compilerbau: Algorithms + Data Structures = Programs (archive.org link) N. Wirth, Algorithms and Data Structures (1985 edition, updated for Oberon in August 2004. Pdf at ETH Zurich) (archive.org link) Wirth, Niklaus (2004) [updated 2014]. Algorithms and Data Structures (PDF). Oberon version with corrections and ...
This is a list of well-known data structures. For a wider list of terms, see list of terms relating to algorithms and data structures. For a comparison of running times for a subset of this list see comparison of data structures.
In computing, a hash table is a data structure that implements an associative array, also called a dictionary or simply map; an associative array is an abstract data type that maps keys to values. [2] A hash table uses a hash function to compute an index, also called a hash code, into an array of buckets or slots, from which the desired value ...
The first and last nodes of a doubly linked list for all practical applications are immediately accessible (i.e., accessible without traversal, and usually called head and tail) and therefore allow traversal of the list from the beginning or end of the list, respectively: e.g., traversing the list from beginning to end, or from end to beginning, in a search of the list for a node with specific ...
Composite data type – any data type which can be constructed in a program using the programming language's primitive data types and other composite types Data hierarchy – systematic organization of data in a hierarchical form showing relationships between smaller and larger components Pages displaying wikidata descriptions as a fallback
The C++ standard library is a collection of utilities that are shipped with C++ for use by any C++ programmer. It includes input and output, multi-threading, time, regular expressions, algorithms for common tasks, and less common ones (find, for_each, swap, etc.) and lists, maps and hash maps (and the equivalent for sets) and a class called vector that is a resizable array.