{"id":20938,"date":"2024-03-15T21:13:22","date_gmt":"2024-03-15T21:13:22","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-define-arrays-in-the-c-programming-language\/"},"modified":"2024-03-21T19:17:24","modified_gmt":"2024-03-21T19:17:24","slug":"how-to-define-arrays-in-the-c-programming-language","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-define-arrays-in-the-c-programming-language\/","title":{"rendered":"How to define arrays in the C programming language?"},"content":{"rendered":"

In C language, arrays can be defined using the following syntax:<\/p>\n

    \n
  1. Define an array within a function.<\/li>\n<\/ol>\n
    \u6570\u636e\u7c7b\u578b \u6570\u7ec4\u540d[\u6570\u7ec4\u5927\u5c0f];\r\n<\/code><\/pre>\n
    For example:<\/p>\n
    int<\/span> numbers[5<\/span>]; \/\/ \u5b9a\u4e49\u4e86\u4e00\u4e2a\u5305\u542b5\u4e2a\u5143\u7d20\u7684\u6574\u578b\u6570\u7ec4<\/span>\r\n<\/code><\/pre>\n
      \n
    1. Define an array globally.<\/li>\n<\/ol>\n
      \u6570\u636e\u7c7b\u578b \u6570\u7ec4\u540d[\u6570\u7ec4\u5927\u5c0f];\r\n<\/code><\/pre>\n
      For example:<\/p>\n
      int<\/span> numbers[5<\/span>]; \/\/ \u5b9a\u4e49\u4e86\u4e00\u4e2a\u5305\u542b5\u4e2a\u5143\u7d20\u7684\u6574\u578b\u6570\u7ec4<\/span>\r\n<\/code><\/pre>\n
        \n
      1. Initialize the array using an initialization list.<\/li>\n<\/ol>\n
        \u6570\u636e\u7c7b\u578b \u6570\u7ec4\u540d[] = {\u5143\u7d201, \u5143\u7d202, ...};\r\n<\/code><\/pre>\n
        For example:<\/p>\n
        int<\/span> numbers[] = {1<\/span>, 2<\/span>, 3<\/span>, 4<\/span>, 5<\/span>}; \/\/ \u5b9a\u4e49\u4e86\u4e00\u4e2a\u5305\u542b5\u4e2a\u5143\u7d20\u7684\u6574\u578b\u6570\u7ec4\uff0c\u5e76\u521d\u59cb\u5316\u4e3a1\u30012\u30013\u30014\u30015<\/span>\r\n<\/code><\/pre>\n
        It should be noted that array indices in the C language start from 0. For example, in the array defined above with 5 elements, the index range of array elements is from 0 to 4.<\/p>\n","protected":false},"excerpt":{"rendered":"
        In C language, arrays can be defined using the following syntax: Define an array within a function. \u6570\u636e\u7c7b\u578b \u6570\u7ec4\u540d[\u6570\u7ec4\u5927\u5c0f]; For example: int numbers[5]; \/\/ \u5b9a\u4e49\u4e86\u4e00\u4e2a\u5305\u542b5\u4e2a\u5143\u7d20\u7684\u6574\u578b\u6570\u7ec4 Define an array globally. \u6570\u636e\u7c7b\u578b \u6570\u7ec4\u540d[\u6570\u7ec4\u5927\u5c0f]; For example: int numbers[5]; \/\/ \u5b9a\u4e49\u4e86\u4e00\u4e2a\u5305\u542b5\u4e2a\u5143\u7d20\u7684\u6574\u578b\u6570\u7ec4 Initialize the array using an initialization list. \u6570\u636e\u7c7b\u578b \u6570\u7ec4\u540d[] = {\u5143\u7d201, \u5143\u7d202, …}; For example: int numbers[] = […]<\/p>\n","protected":false},"author":8,"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-20938","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nHow to define arrays in the C programming 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-arrays-in-the-c-programming-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 arrays in the C programming language?\" \/>\n<meta property=\"og:description\" content=\"In C language, arrays can be defined using the following syntax: Define an array within a function. \u6570\u636e\u7c7b\u578b \u6570\u7ec4\u540d[\u6570\u7ec4\u5927\u5c0f]; For example: int numbers[5]; \/\/ \u5b9a\u4e49\u4e86\u4e00\u4e2a\u5305\u542b5\u4e2a\u5143\u7d20\u7684\u6574\u578b\u6570\u7ec4 Define an array globally. \u6570\u636e\u7c7b\u578b \u6570\u7ec4\u540d[\u6570\u7ec4\u5927\u5c0f]; For example: int numbers[5]; \/\/ \u5b9a\u4e49\u4e86\u4e00\u4e2a\u5305\u542b5\u4e2a\u5143\u7d20\u7684\u6574\u578b\u6570\u7ec4 Initialize the array using an initialization list. \u6570\u636e\u7c7b\u578b \u6570\u7ec4\u540d[] = {\u5143\u7d201, \u5143\u7d202, ...}; For example: int numbers[] = […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-define-arrays-in-the-c-programming-language\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-15T21:13:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-21T19:17:24+00:00\" \/>\n<meta name=\"author\" content=\"William Carter\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"William Carter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-define-arrays-in-the-c-programming-language\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-define-arrays-in-the-c-programming-language\/\"},\"author\":{\"name\":\"William Carter\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/f697031891aacefc4b681d139781d3c0\"},\"headline\":\"How to define arrays in the C programming language?\",\"datePublished\":\"2024-03-15T21:13:22+00:00\",\"dateModified\":\"2024-03-21T19:17:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-define-arrays-in-the-c-programming-language\/\"},\"wordCount\":74,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-define-arrays-in-the-c-programming-language\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-define-arrays-in-the-c-programming-language\/\",\"name\":\"How to define arrays in the C programming language? 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