(Sponging disallowed)

About: Const (computer programming)     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatProgrammingLanguageTopics, within Data Space : dbpedia.org associated with source document(s)
QRcode icon
http://dbpedia.org/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FConst_%28computer_programming%29

In some programming languages, const is a type qualifier (a keyword applied to a data type) that indicates that the data is read-only. While this can be used to declare constants, const in the C family of languages differs from similar constructs in other languages in being part of the type, and thus has complicated behavior when combined with pointers, references, composite data types, and type-checking. In other languages, the data is not in a single memory location, but copied at compile time on each use. Languages which utilize it include C, C++, D, JavaScript, Julia, and Rust.

AttributesValues
rdf:type
rdfs:label
  • Correctitud de constantes (es)
  • Const (computer programming) (en)
  • Const (fr)
  • Const (ko)
  • Const (программирование) (ru)
  • Const (zh)
rdfs:comment
  • In some programming languages, const is a type qualifier (a keyword applied to a data type) that indicates that the data is read-only. While this can be used to declare constants, const in the C family of languages differs from similar constructs in other languages in being part of the type, and thus has complicated behavior when combined with pointers, references, composite data types, and type-checking. In other languages, the data is not in a single memory location, but copied at compile time on each use. Languages which utilize it include C, C++, D, JavaScript, Julia, and Rust. (en)
  • En programmation dans les langages C ou C++, const est un mot-clé permettant au programmeur de signaler au compilateur que l'élément ainsi qualifié ne doit pas être modifié pendant l'exécution du programme. Cet élément sera donc constant tout le long d'une exécution normale du programme. (fr)
  • const는 C, C++에서 변수의 값이 바뀌는 것을 방지하기 위한 한정사이다. 즉, 이 한정사가 붙은 변수는 상수로 취급된다. (ko)
  • В языках программирования C, C++, C# и D const является квалификатором типа: ключевое слово применяется к типу данных, показывая, что данные константны (неизменяемы). Это может быть использовано при объявлении (декларировании) констант. Отличительная особенность const в C-подобных языках программирования проявляется при его комбинировании с типами данных, что дает сложное поведение в сочетании с указателями, ссылками, составными типами данных и при проверке типов. (ru)
  • 在C语言、C++、D語言、JavaScript和Julia等编程语言中,const是一个:它是一个应用于数据类型的关键字,表示该数据是只读和恆定不變。Const可以用来声明常量,但C语言家族中的const与其他语言有所不同,const在C语言家族是屬於数据类型的一部分。 (zh)
  • En programación, la correctitud de constantes (del inglés: const correctness) es el tipo de correctitud que hace referencia a la adecuada declaración de variables u objetos como inmutables. El término es mayormente usado en el contexto de C o C++, y recibe su nombre de la palabra reservada const de estos lenguajes. (es)
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (61 GB total memory, 50 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software