{"id":27082,"date":"2024-03-16T07:50:47","date_gmt":"2024-03-16T07:50:47","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-define-the-length-of-an-array-in-c-language\/"},"modified":"2024-03-22T10:09:42","modified_gmt":"2024-03-22T10:09:42","slug":"how-to-define-the-length-of-an-array-in-c-language","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-define-the-length-of-an-array-in-c-language\/","title":{"rendered":"How to define the length of an array in C language?"},"content":{"rendered":"<p>In the C programming language, there are two ways to define the length of an array:<\/p>\n<ol>\n<li>Specify the length when declaring an array: When defining an array, you can specify the length of the array in square brackets. For example, to define an array containing 5 integers, you can write it like this: int arr[5];<\/li>\n<li>Define the length of an array using constants: You can use macro definitions or constants to specify the size of an array. For example, to define an array with 10 elements, you can write it as shown.<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-meta\">#<span class=\"hljs-keyword\">define<\/span> LENGTH 10<\/span>\r\n<span class=\"hljs-type\">int<\/span> arr[LENGTH];\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>In the C programming language, there are two ways to define the length of an array: Specify the length when declaring an array: When defining an array, you can specify the length of the array in square brackets. For example, to define an array containing 5 integers, you can write it like this: int arr[5]; [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-27082","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to define the length of an array in C language? - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-to-define-the-length-of-an-array-in-c-language\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to define the length of an array in C language?\" \/>\n<meta property=\"og:description\" content=\"In the C programming language, there are two ways to define the length of an array: Specify the length when declaring an array: When defining an array, you can specify the length of the array in square brackets. 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