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Disponible en 22 idiomas" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-22" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">22 idiomas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%B0%E0%A7%87%E0%A6%95%E0%A6%B0%E0%A7%8D%E0%A6%A1_(%E0%A6%95%E0%A6%AE%E0%A7%8D%E0%A6%AA%E0%A6%BF%E0%A6%89%E0%A6%9F%E0%A6%BE%E0%A6%B0_%E0%A6%AC%E0%A6%BF%E0%A6%9C%E0%A7%8D%E0%A6%9E%E0%A6%BE%E0%A6%A8)" title="রেকর্ড (কম্পিউটার বিজ্ঞান) (bengalí)" lang="bn" hreflang="bn" data-title="রেকর্ড (কম্পিউটার বিজ্ঞান)" data-language-autonym="বাংলা" data-language-local-name="bengalí" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Registre_(estructura_de_dades)" title="Registre (estructura de dades) (catalán)" lang="ca" hreflang="ca" data-title="Registre (estructura de dades)" data-language-autonym="Català" data-language-local-name="catalán" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Z%C3%A1znam_(informatika)" title="Záznam (informatika) (checo)" lang="cs" hreflang="cs" data-title="Záznam (informatika)" data-language-autonym="Čeština" data-language-local-name="checo" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Verbund_(Datentyp)" title="Verbund (Datentyp) (alemán)" lang="de" hreflang="de" data-title="Verbund (Datentyp)" data-language-autonym="Deutsch" data-language-local-name="alemán" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%95%CE%B3%CE%B3%CF%81%CE%B1%CF%86%CE%AE_(%CF%85%CF%80%CE%BF%CE%BB%CE%BF%CE%B3%CE%B9%CF%83%CF%84%CE%AD%CF%82)" title="Εγγραφή (υπολογιστές) (griego)" lang="el" hreflang="el" data-title="Εγγραφή (υπολογιστές)" data-language-autonym="Ελληνικά" data-language-local-name="griego" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Record_(computer_science)" title="Record (computer science) (inglés)" lang="en" hreflang="en" data-title="Record (computer science)" data-language-autonym="English" data-language-local-name="inglés" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Rikordo" title="Rikordo (esperanto)" lang="eo" hreflang="eo" data-title="Rikordo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B1%DA%A9%D9%88%D8%B1%D8%AF_%DB%8C%D8%A7_%D8%B3%D8%A7%D8%AE%D8%AA%D8%A7%D8%B1_(%D8%B9%D9%84%D9%85_%DA%A9%D8%A7%D9%85%D9%BE%DB%8C%D9%88%D8%AA%D8%B1)" title="رکورد یا ساختار (علم کامپیوتر) (persa)" lang="fa" hreflang="fa" data-title="رکورد یا ساختار (علم کامپیوتر)" data-language-autonym="فارسی" data-language-local-name="persa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Tietue" title="Tietue (finés)" lang="fi" hreflang="fi" data-title="Tietue" data-language-autonym="Suomi" data-language-local-name="finés" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Enregistrement_(structure_de_donn%C3%A9es)" title="Enregistrement (structure de données) (francés)" lang="fr" hreflang="fr" data-title="Enregistrement (structure de données)" data-language-autonym="Français" data-language-local-name="francés" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Rekord" title="Rekord (húngaro)" lang="hu" hreflang="hu" data-title="Rekord" data-language-autonym="Magyar" data-language-local-name="húngaro" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Rekord" title="Rekord (indonesio)" lang="id" hreflang="id" data-title="Rekord" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesio" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Record_(informatica)" title="Record (informatica) (italiano)" lang="it" hreflang="it" data-title="Record (informatica)" data-language-autonym="Italiano" data-language-local-name="italiano" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%AC%E3%82%B3%E3%83%BC%E3%83%89_(%E8%A8%88%E7%AE%97%E6%A9%9F%E7%A7%91%E5%AD%A6)" title="レコード (計算機科学) (japonés)" lang="ja" hreflang="ja" data-title="レコード (計算機科学)" data-language-autonym="日本語" data-language-local-name="japonés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%A0%88%EC%BD%94%EB%93%9C_(%EC%BB%B4%ED%93%A8%ED%84%B0_%EA%B3%BC%ED%95%99)" title="레코드 (컴퓨터 과학) (coreano)" lang="ko" hreflang="ko" data-title="레코드 (컴퓨터 과학)" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Record" title="Record (noruego bokmal)" lang="nb" hreflang="nb" data-title="Record" data-language-autonym="Norsk bokmål" data-language-local-name="noruego bokmal" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Registro_(ci%C3%AAncia_da_computa%C3%A7%C3%A3o)" title="Registro (ciência da computação) (portugués)" lang="pt" hreflang="pt" data-title="Registro (ciência da computação)" data-language-autonym="Português" data-language-local-name="portugués" 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href="/w/index.php?title=Especial:Libro&bookcmd=book_creator&referer=Registro+%28estructura+de+datos%29"><span>Crear un libro</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Especial:DownloadAsPdf&page=Registro_%28estructura_de_datos%29&action=show-download-screen"><span>Descargar como PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Registro_(estructura_de_datos)&printable=yes" title="Versión imprimible de esta página [p]" accesskey="p"><span>Versión para imprimir</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> En otros proyectos </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q2470517" title="Enlace al elemento conectado del repositorio de datos [g]" accesskey="g"><span>Elemento de Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Página de herramientas"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Apariencia"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Apariencia</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mover a la barra lateral</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">ocultar</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">De Wikipedia, la enciclopedia libre</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="es" dir="ltr"><p>Un <b>registro</b>, en <a href="/wiki/Programaci%C3%B3n" title="Programación">programación</a>, es un <a href="/wiki/Estructura_de_datos" title="Estructura de datos">tipo de dato estructurado</a> formado por la unión de varios elementos bajo una misma estructura. Estos elementos pueden ser, o bien datos elementales (entero, real, carácter,...), o bien otras estructuras de datos. A cada uno de esos elementos se le llama <a href="/wiki/Campo_(inform%C3%A1tica)" title="Campo (informática)">campo</a>. </p><p>Un registro se diferencia de un <a href="/wiki/Vector_(programaci%C3%B3n)" class="mw-redirect" title="Vector (programación)">vector</a> en que este es una colección de datos <b>iguales</b>, es decir, todos del mismo tipo, mientras que en una estructura los elementos que la componen, aunque podrían serlo, no tiene por qué ser del mismo tipo. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Ejemplo:_Creación_de_un_registro_(o_estructura)_en_C"><span id="Ejemplo:_Creaci.C3.B3n_de_un_registro_.28o_estructura.29_en_C"></span>Ejemplo: Creación de un registro (o estructura) en C</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Registro_(estructura_de_datos)&action=edit&section=1" title="Editar sección: Ejemplo: Creación de un registro (o estructura) en C"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Un ejemplo de como se declararía un registro en <a href="/wiki/Lenguaje_de_programaci%C3%B3n_C" class="mw-redirect" title="Lenguaje de programación C">C</a> podría ser: </p> <pre>typedef struct TipoNodo { int dato; struct TipoNodo *sig; struct TipoNodo *ant; } TNodo; </pre> <p>En este ejemplo se define el tipo de dato <b>TNodo</b> (o <b>struct TipoNodo</b>, sería equivalente) como una estructura (registro) que contiene un <i>dato</i> de <a href="/wiki/Tipo_de_dato_entero" class="mw-redirect" title="Tipo de dato entero">tipo entero</a> y dos <a href="/wiki/Puntero_(programaci%C3%B3n)" class="mw-redirect" title="Puntero (programación)">punteros</a> <i>sig</i> y <i>ant</i> (<i>siguiente</i> y <i>anterior</i>) que sirven para referenciar a otros registros del tipo <b>TNodo</b>. Ésta es la estructura de datos que se suele utilizar como <b><a href="/wiki/Nodo_(inform%C3%A1tica)" title="Nodo (informática)">nodo</a></b> en las <a href="/wiki/Lista_(estructura_de_datos)" class="mw-redirect" title="Lista (estructura de datos)">listas</a> doblemente enlazadas. </p> <div class="mw-heading mw-heading2"><h2 id="Registro_en_bases_de_datos">Registro en bases de datos</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Registro_(estructura_de_datos)&action=edit&section=2" title="Editar sección: Registro en bases de datos"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>El concepto de registro que se acaba de presentar es muy similar al concepto de <a href="/wiki/Registro_(base_de_datos)" title="Registro (base de datos)">registro en bases de datos</a>, este segundo se refiere a una colección de datos que hacen referencia a un mismo ítem que se van a guardar en una <a href="/wiki/Fila_(base_de_datos)" class="mw-redirect" title="Fila (base de datos)">fila</a> de una <a href="/wiki/Tabla_(base_de_datos)" title="Tabla (base de datos)">tabla</a> de la <a href="/wiki/Base_de_datos" title="Base de datos">base de datos</a> </p> <div class="mw-heading mw-heading2"><h2 id="Véase_también"><span id="V.C3.A9ase_tambi.C3.A9n"></span>Véase también</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Registro_(estructura_de_datos)&action=edit&section=3" title="Editar sección: Véase también"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Registro_(base_de_datos)" title="Registro (base de datos)">Registro de base de datos</a></li> <li><a href="/wiki/Typedef" title="Typedef">typedef</a>: Redefinición de tipos de datos en C</li></ul> <div class="mw-heading mw-heading2"><h2 id="Enlaces_externos">Enlaces externos</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Registro_(estructura_de_datos)&action=edit&section=4" title="Editar sección: Enlaces externos"><span>editar</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://c.conclase.net/curso/index.php?cap=011">Estructuras en C</a></li> <li><a rel="nofollow" class="external text" href="http://c.conclase.net/curso/index.php?cap=019">Definición de tipos en C</a></li></ul> <style data-mw-deduplicate="TemplateStyles:r161257576">.mw-parser-output .mw-authority-control{margin-top:1.5em}.mw-parser-output .mw-authority-control .navbox table{margin:0}.mw-parser-output .mw-authority-control .navbox hr:last-child{display:none}.mw-parser-output .mw-authority-control .navbox+.mw-mf-linked-projects{display:none}.mw-parser-output .mw-authority-control .mw-mf-linked-projects{display:flex;padding:0.5em;border:1px solid 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