{"id":135722,"date":"2024-03-26T12:45:29","date_gmt":"2024-03-26T03:45:29","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/c%e8%a8%80%e8%aa%9e%e3%81%a7return%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"},"modified":"2024-03-27T09:40:28","modified_gmt":"2024-03-27T00:40:28","slug":"c%e8%a8%80%e8%aa%9e%e3%81%a7return%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/c%e8%a8%80%e8%aa%9e%e3%81%a7return%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"C\u8a00\u8a9e\u3067return\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>C\u8a00\u8a9e\u3067\u306f\u3001return\u6587\u306f\u95a2\u6570\u306e\u51e6\u7406\u7d50\u679c\u3092\u547c\u3073\u51fa\u3057\u5143\u306e\u95a2\u6570\u306b\u8fd4\u3059\u306e\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6587\u6cd5\u3092\u6301\u3061\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">return<\/span> \u8868\u8fbe\u5f0f;\r\n<\/code><\/pre>\n<p>\u305d\u306e\u4e2d\u3067\u3001\u5f0f\u306f\u623b\u308a\u5024\u306b\u306a\u308a\u307e\u3059\u3002\u95a2\u6570\u304creturn\u6587\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u95a2\u6570\u306e\u51e6\u7406\u304c\u305f\u3060\u3061\u306b\u505c\u6b62\u3057\u3066\u3001\u305d\u306e\u5f0f\u306e\u5024\u304c\u95a2\u6570\u306e\u623b\u308a\u5024\u3068\u3057\u3066\u547c\u3073\u51fa\u3057\u95a2\u6570\u306b\u8fd4\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306breturn\u6587\u3092\u4f7f\u3063\u305f\u4f8b\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u6574\u6570\u5024\u3092\u8fd4\u3059<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">int<\/span> <span class=\"hljs-title function_\">add<\/span><span class=\"hljs-params\">(<span class=\"hljs-type\">int<\/span> a, <span class=\"hljs-type\">int<\/span> b)<\/span> {\r\n<span class=\"hljs-keyword\">return<\/span> a + b;\r\n}\r\n<\/code><\/pre>\n<ol>\n<li>\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3092\u8fd4\u3057\u307e\u3059\uff1a<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">float<\/span> <span class=\"hljs-title function_\">divide<\/span><span class=\"hljs-params\">(<span class=\"hljs-type\">float<\/span> a, <span class=\"hljs-type\">float<\/span> b)<\/span> {\r\n<span class=\"hljs-keyword\">if<\/span> (b == <span class=\"hljs-number\">0<\/span>) {\r\n<span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-number\">0<\/span>;\r\n}\r\n<span class=\"hljs-keyword\">return<\/span> a \/ b;\r\n}\r\n<\/code><\/pre>\n<ol>\n<li>\u6587\u5b57\u5217\u3092\u8fd4\u3059<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">char<\/span> <span class=\"hljs-title function_\">getFirstChar<\/span><span class=\"hljs-params\">(<span class=\"hljs-type\">char<\/span>* str)<\/span> {\r\n<span class=\"hljs-keyword\">if<\/span> (str == <span class=\"hljs-literal\">NULL<\/span> || str[<span class=\"hljs-number\">0<\/span>] == <span class=\"hljs-string\">'\\0'<\/span>) {\r\n<span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-string\">'\\0'<\/span>;\r\n}\r\n<span class=\"hljs-keyword\">return<\/span> str[<span class=\"hljs-number\">0<\/span>];\r\n}\r\n<\/code><\/pre>\n<ol>\n<li>\u623b\u308a\u30dd\u30a4\u30f3\u30bf\uff1a<\/li>\n<\/ol>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">int<\/span>* <span class=\"hljs-title function_\">createIntArray<\/span><span class=\"hljs-params\">(<span class=\"hljs-type\">int<\/span> size)<\/span> {\r\n<span class=\"hljs-type\">int<\/span>* arr = <span class=\"hljs-built_in\">malloc<\/span>(size * <span class=\"hljs-keyword\">sizeof<\/span>(<span class=\"hljs-type\">int<\/span>));\r\n<span class=\"hljs-comment\">\/\/ \u5224\u65ad\u5185\u5b58\u5206\u914d\u662f\u5426\u6210\u529f<\/span>\r\n<span class=\"hljs-keyword\">if<\/span> (arr == <span class=\"hljs-literal\">NULL<\/span>) {\r\n<span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-literal\">NULL<\/span>;\r\n}\r\n<span class=\"hljs-comment\">\/\/ \u521d\u59cb\u5316\u6570\u7ec4\u5143\u7d20<\/span>\r\n<span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-type\">int<\/span> i = <span class=\"hljs-number\">0<\/span>; i &lt; size; i++) {\r\narr[i] = i;\r\n}\r\n<span class=\"hljs-keyword\">return<\/span> arr;\r\n}\r\n<\/code><\/pre>\n<p>C\u8a00\u8a9e\u3067\u306f\u3001\u95a2\u6570\u3092\u5ba3\u8a00\u3059\u308b\u969b\u306bint add(int a, int b);\u306e\u3088\u3046\u306b\u623b\u308a\u5024\u306e\u578b\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u623b\u308a\u5024\u306e\u578b\u3092\u6307\u5b9a\u3057\u306a\u3044\u3068\u3001int\u578b\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u8a00\u8a9e\u3067\u306f\u3001return\u6587\u306f\u95a2\u6570\u306e\u51e6\u7406\u7d50\u679c\u3092\u547c\u3073\u51fa\u3057\u5143\u306e\u95a2\u6570\u306b\u8fd4\u3059\u306e\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6587\u6cd5\u3092\u6301\u3061\u307e\u3059\u3002 return \u8868\u8fbe\u5f0f; \u305d\u306e\u4e2d\u3067\u3001\u5f0f\u306f\u623b\u308a\u5024\u306b\u306a\u308a\u307e\u3059\u3002\u95a2\u6570\u304creturn\u6587\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u95a2\u6570\u306e\u51e6 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-135722","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>C\u8a00\u8a9e\u3067return\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5 - 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\/ja\/blog\/c\u8a00\u8a9e\u3067return\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u8a00\u8a9e\u3067return\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"C\u8a00\u8a9e\u3067\u306f\u3001return\u6587\u306f\u95a2\u6570\u306e\u51e6\u7406\u7d50\u679c\u3092\u547c\u3073\u51fa\u3057\u5143\u306e\u95a2\u6570\u306b\u8fd4\u3059\u306e\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6587\u6cd5\u3092\u6301\u3061\u307e\u3059\u3002 return \u8868\u8fbe\u5f0f; \u305d\u306e\u4e2d\u3067\u3001\u5f0f\u306f\u623b\u308a\u5024\u306b\u306a\u308a\u307e\u3059\u3002\u95a2\u6570\u304creturn\u6587\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u95a2\u6570\u306e\u51e6 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/c\u8a00\u8a9e\u3067return\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-26T03:45:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-27T00:40:28+00:00\" \/>\n<meta name=\"author\" content=\"\u7d50\u8863, \u6625\u82b1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u7d50\u8863, \u6625\u82b1\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/c%e8%a8%80%e8%aa%9e%e3%81%a7return%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/c%e8%a8%80%e8%aa%9e%e3%81%a7return%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/\",\"name\":\"C\u8a00\u8a9e\u3067return\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\"},\"datePublished\":\"2024-03-26T03:45:29+00:00\",\"dateModified\":\"2024-03-27T00:40:28+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/e52a686063ac76fd8cc6f539d41497ac\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/c%e8%a8%80%e8%aa%9e%e3%81%a7return%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/ja\/blog\/c%e8%a8%80%e8%aa%9e%e3%81%a7return%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/c%e8%a8%80%e8%aa%9e%e3%81%a7return%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/ja\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"C\u8a00\u8a9e\u3067return\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/e52a686063ac76fd8cc6f539d41497ac\",\"name\":\"\u7d50\u8863, \u6625\u82b1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c74c6e2eb915a3c8e795b3934aa25a7333e0b38e7f1c7baf52785286ad51105e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c74c6e2eb915a3c8e795b3934aa25a7333e0b38e7f1c7baf52785286ad51105e?s=96&d=mm&r=g\",\"caption\":\"\u7d50\u8863, \u6625\u82b1\"},\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/author\/yuiharuka\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/c%e8%a8%80%e8%aa%9e%e3%81%a7return%e3%82%92%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"C\u8a00\u8a9e\u3067return\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/ja\/blog\/c\u8a00\u8a9e\u3067return\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\/","og_locale":"ja_JP","og_type":"article","og_title":"C\u8a00\u8a9e\u3067return\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5","og_description":"C\u8a00\u8a9e\u3067\u306f\u3001return\u6587\u306f\u95a2\u6570\u306e\u51e6\u7406\u7d50\u679c\u3092\u547c\u3073\u51fa\u3057\u5143\u306e\u95a2\u6570\u306b\u8fd4\u3059\u306e\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6587\u6cd5\u3092\u6301\u3061\u307e\u3059\u3002 return \u8868\u8fbe\u5f0f; 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