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Dynamic array

In computer science, a dynamic array, growable array, resizable array, dynamic table, mutable array, or array list is a random access, variable-size list data structure that allows elements to be added or removed. It is supplied with standard libraries in many modern mainstream programming languages. Dynamic arrays overcome a limit of static arrays…

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Language support

C++RustJava.NET FrameworkSmalltalk
14 related topics

Performance

Locality of referenceData cacheCacheData structuresLinked lists
8 related topics

Geometric expansion and amortized cost

Geometric progressionO(n)Amortized analysisHysteresis
4 related topics

Variants

Array dequesHashed array treeRealloc
3 related topics

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Overview

Bounded-size dynamic arrays and capacity

Geometric expansion and amortized cost

Growth factor

Performance

Variants

Language support

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Dynamic array

Nodes49
Edges48
Triples50
Avg. degree1.96
Density0.040816
Components1

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Dynamic array

Top relations

related to External links · 12
Dynamic array → Algorithms, Array-Based Lists, ArrayList, Chapter, CollectionSpy, Data Structures, Dynamic, Java, NIST Dictionary, Open Data Structures, Pat Morin, Vector-related
related to Language support · 10
Dynamic array → ArrayListin, ArrayListin Java, Collections, Generic, List, NET Framework, Rust'sstd, Smalltalk'sOrderedCollectionis, The, Vecare
related to Geometric expansion and amortized cost · 6
Dynamic array → As, Expanding, Many, The, This, To
related to Growth factor · 6
Dynamic array → Below, For, If, Many, The, There
related to Bounded-size dynamic arrays and capacity · 4
Dynamic array → Elements, The, Typically, When
related to Performance · 4
Dynamic array → Getting, Inserting, Iterating, The
related to Variants · 3
Dynamic array → Gap, Goodrich, Some

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Important terminology

dynamic array arrays amortized data elements end constant time size many growth also capacity space memory resizable insertion use fixed

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Perlinstance ofDelphi and D implement dynamic arrays at the language's core.Ada's Ada.Containers.Vectors generic package provides dynamic array implementation for a given subtype.Many scriptin…0.80text
Ruby offer dynamic arrays as a built-in primitive data type.Several cross-platform frameworks provide dynamic array implementations for Cinstance ofDelphi and D implement dynamic arrays at the language's core.Ada's Ada.Containers.Vectors generic package provides dynamic array implementation for a given subtype.Many scriptin…0.80text
includingCFArrayandCFMutableArrayin Core Foundationinstance ofDelphi and D implement dynamic arrays at the language's core.Ada's Ada.Containers.Vectors generic package provides dynamic array implementation for a given subtype.Many scriptin…0.80text
andGArrayandGPtrArrayin GLib.Common Lisp provides a rudimentary support for resizable vectors by allowing to configure the built-inarraytype as adjustableinstance ofDelphi and D implement dynamic arrays at the language's core.Ada's Ada.Containers.Vectors generic package provides dynamic array implementation for a given subtype.Many scriptin…0.80text
the location of insertion by the fill-pointerinstance ofDelphi and D implement dynamic arrays at the language's core.Ada's Ada.Containers.Vectors generic package provides dynamic array implementation for a given subtype.Many scriptin…0.80text
Dynamic arrayrelated to Bounded-size dynamic arrays and capacityThe0.60section
Dynamic arrayrelated to Bounded-size dynamic arrays and capacityElements0.60section
Dynamic arrayrelated to Bounded-size dynamic arrays and capacityWhen0.60section
Dynamic arrayrelated to Bounded-size dynamic arrays and capacityTypically0.60section
Dynamic arrayrelated to External linksNIST Dictionary0.60section
Dynamic arrayrelated to External linksAlgorithms0.60section
Dynamic arrayrelated to External linksData Structures0.60section

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