--- title: Variables explained | daily.dev description: Variables store values in memory that can be retrieved and manipulated later in a program. This fundamental programming concept is essential for beginners to... canonical: https://daily.dev/posts/variables-explained-zpahlbjyg twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Variables explained | daily.dev og:description: Variables store values in memory that can be retrieved and manipulated later in a program. This fundamental programming concept is essential for beginners to... og:url: https://daily.dev/posts/variables-explained-zpahlbjyg og:image: https://api.daily.dev/og/posts/zpaHlBjyG.png og:image:alt: Variables explained og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Variables explained **[ThePrimeTime](https://daily.dev/sources/primeagen)** · 1 min read · 0 upvotes · 0 comments ## Summary Variables store values in memory that can be retrieved and manipulated later in a program. This fundamental programming concept is essential for beginners to understand as they start their coding journey. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Labeled Boxes: A Beginner’s Guide to JavaScript Variables](https://daily.dev/posts/labeled-boxes-a-beginner-s-guide-to-javascript-variables-t97svoeut) · Medium · 1 upvotes · 0 comments - [The Basics of JavaScript](https://daily.dev/posts/the-basics-of-javascript-vp6w47za7) · Medium · 2 upvotes · 0 comments - [Storage Vs Memory in Solidity](https://daily.dev/posts/storage-vs-memory-in-solidity-q783dqxai) · Coins Bench · 0 upvotes · 0 comments --- [View this post on daily.dev](https://daily.dev/posts/variables-explained-zpahlbjyg) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Variables explained","url":"https://daily.dev/posts/variables-explained-zpahlbjyg","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/variables-explained-zpahlbjyg"},"datePublished":"2026-01-23T19:29:26.796Z","dateModified":"2026-01-23T19:55:18.032Z","description":"Variables store values in memory that can be retrieved and manipulated later in a program. This fundamental programming concept is essential for beginners to...","image":"https://i.ytimg.com/vi/nvsHtkP_-Rg/sddefault.jpg","thumbnailUrl":"https://i.ytimg.com/vi/nvsHtkP_-Rg/sddefault.jpg","isAccessibleForFree":true,"articleSection":"ThePrimeTime","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"ThePrimeTime","logo":"https://media.daily.dev/image/upload/s--J5-GjDeo--/f_auto/v1704628081/logos/primeagen.jpg","url":"https://daily.dev/sources/primeagen"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/variables-explained-zpahlbjyg","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"","timeRequired":"PT1M","video":{"@type":"VideoObject","name":"Variables explained","description":"Variables store values in memory that can be retrieved and manipulated later in a program. This fundamental programming concept is essential for beginners to...","thumbnailUrl":"https://i.ytimg.com/vi/nvsHtkP_-Rg/sddefault.jpg","uploadDate":"2026-01-23T19:29:26.796Z","duration":"PT1M","url":"https://api.daily.dev/r/zpaHlBjyG","embedUrl":"https://www.youtube.com/embed/nvsHtkP_-Rg"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"ThePrimeTime","item":"https://daily.dev/sources/primeagen"},{"@type":"ListItem","position":3,"name":"Variables explained"}]} ```