{"id":110712,"date":"2024-03-22T17:29:42","date_gmt":"2024-03-22T08:29:42","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/"},"modified":"2024-03-27T12:10:28","modified_gmt":"2024-03-27T03:10:28","slug":"c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/","title":{"rendered":"C \u8a00\u8a9e\u306e strcmp \u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b"},"content":{"rendered":"<p>C\u8a00\u8a9e\u306b\u304a\u3044\u3066\u30012\u3064\u306e\u6587\u5b57\u5217\u304c\u7b49\u3057\u3044\u304b\u3069\u3046\u304b\u3092\u6bd4\u8f03\u3059\u308bstrstr()\u95a2\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">int<\/span> <span class=\"hljs-title function_\">strcmp<\/span><span class=\"hljs-params\">(<span class=\"hljs-type\">const<\/span> <span class=\"hljs-type\">char<\/span>* str1, <span class=\"hljs-type\">const<\/span> <span class=\"hljs-type\">char<\/span>* str2)<\/span>;\r\n<\/code><\/pre>\n<p>\u30b9\u30c8\u30ea\u30f3\u30b0 str1 \u3068 str2 \u306e\u30a2\u30c9\u30ec\u30b9\u3092\u6bd4\u8f03\u3059\u308b\u95a2\u6570\u3067\u3001\u7d50\u679c\u306e\u6574\u6570\u5024\u306f\u6587\u5b57\u5217\u306e\u5927\u5c0f\u95a2\u4fc2\u3092\u8868\u3057\u307e\u3059\u3002 \u623b\u308a\u5024\u304c 0 \u306a\u3089\u3070\u4e21\u8005\u306f\u7b49\u3057\u304f\u30010 \u3088\u308a\u5927\u304d\u3044\u306a\u3089 str1 \u304c str2 \u3088\u308a\u5927\u304d\u304f\u306a\u308a\u30010 \u3088\u308a\u5c0f\u3055\u3044\u306a\u3089 str1 \u304c str2 \u3088\u308a\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>strcmp \u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-meta\">#<span class=\"hljs-keyword\">include<\/span> <span class=\"hljs-string\">&lt;stdio.h&gt;<\/span><\/span>\r\n<span class=\"hljs-meta\">#<span class=\"hljs-keyword\">include<\/span> <span class=\"hljs-string\">&lt;string.h&gt;<\/span><\/span>\r\n\r\n<span class=\"hljs-type\">int<\/span> <span class=\"hljs-title function_\">main<\/span><span class=\"hljs-params\">()<\/span> {\r\n    <span class=\"hljs-type\">char<\/span> str1[] = <span class=\"hljs-string\">\"hello\"<\/span>;\r\n    <span class=\"hljs-type\">char<\/span> str2[] = <span class=\"hljs-string\">\"world\"<\/span>;\r\n\r\n    <span class=\"hljs-type\">int<\/span> result = <span class=\"hljs-built_in\">strcmp<\/span>(str1, str2);\r\n\r\n    <span class=\"hljs-keyword\">if<\/span>(result == <span class=\"hljs-number\">0<\/span>) {\r\n        <span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"str1\u548cstr2\u76f8\u7b49\\n\"<\/span>);\r\n    } <span class=\"hljs-keyword\">else<\/span> <span class=\"hljs-keyword\">if<\/span>(result &gt; <span class=\"hljs-number\">0<\/span>) {\r\n        <span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"str1\u5927\u4e8estr2\\n\"<\/span>);\r\n    } <span class=\"hljs-keyword\">else<\/span> {\r\n        <span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"str1\u5c0f\u4e8estr2\\n\"<\/span>);\r\n    }\r\n\r\n    <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-number\">0<\/span>;\r\n}\r\n<\/code><\/pre>\n<p>str1\u3068str2\u3068\u3044\u3046\u6587\u5b57\u5217\u914d\u5217\u3092\u5ba3\u8a00\u3057\u3001&#8221;hello&#8221;\u3068&#8221;world&#8221;\u3067\u521d\u671f\u5316\u3057\u307e\u3059\u3002strcmp\u95a2\u6570\u3067str1\u3068str2\u306e\u5927\u5c0f\u3092\u6bd4\u8f03\u3057\u3001\u305d\u306e\u7d50\u679c\u3092result\u5909\u6570\u306b\u683c\u7d0d\u3057\u307e\u3059\u3002result\u306e\u5024\u306b\u3088\u3063\u3066\u7d50\u679c\u3092\u51fa\u529b\u3057\u307e\u3059\u3002\u51fa\u529b\u306f&#8221;str1\u306fstr2\u3088\u308a\u5c0f\u3055\u3044&#8221;\u3068\u306a\u308a\u3001str1\u304c\u8f9e\u66f8\u9806\u3067str2\u3088\u308a\u5c0f\u3055\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u8a00\u8a9e\u306b\u304a\u3044\u3066\u30012\u3064\u306e\u6587\u5b57\u5217\u304c\u7b49\u3057\u3044\u304b\u3069\u3046\u304b\u3092\u6bd4\u8f03\u3059\u308bstrstr()\u95a2\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059 int strcmp(const char* str1, const char* str2); \u30b9\u30c8\u30ea\u30f3\u30b0 str1 \u3068 str [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-110712","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\u306e strcmp \u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b - 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\u306e-strcmp-\u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C \u8a00\u8a9e\u306e strcmp \u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b\" \/>\n<meta property=\"og:description\" content=\"C\u8a00\u8a9e\u306b\u304a\u3044\u3066\u30012\u3064\u306e\u6587\u5b57\u5217\u304c\u7b49\u3057\u3044\u304b\u3069\u3046\u304b\u3092\u6bd4\u8f03\u3059\u308bstrstr()\u95a2\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059 int strcmp(const char* str1, const char* str2); \u30b9\u30c8\u30ea\u30f3\u30b0 str1 \u3068 str [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/c-\u8a00\u8a9e\u306e-strcmp-\u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-22T08:29:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-27T03:10:28+00:00\" \/>\n<meta name=\"author\" content=\"\u5149, \u660e\" \/>\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=\"\u5149, \u660e\" \/>\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%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/\",\"name\":\"C \u8a00\u8a9e\u306e strcmp \u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\"},\"datePublished\":\"2024-03-22T08:29:42+00:00\",\"dateModified\":\"2024-03-27T03:10:28+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/9ee62cea876d247deba14a0ac7ba5b55\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/ja\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"C \u8a00\u8a9e\u306e strcmp \u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b\"}]},{\"@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\/9ee62cea876d247deba14a0ac7ba5b55\",\"name\":\"\u5149, \u660e\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/3dffb6c754b95e3fbdcd8973f4375ff9dd10d41e4f6632ad08d4d59ccc35af8d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/3dffb6c754b95e3fbdcd8973f4375ff9dd10d41e4f6632ad08d4d59ccc35af8d?s=96&d=mm&r=g\",\"caption\":\"\u5149, \u660e\"},\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/author\/hikariakira\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"C \u8a00\u8a9e\u306e strcmp \u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b - 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\u306e-strcmp-\u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b\/","og_locale":"ja_JP","og_type":"article","og_title":"C \u8a00\u8a9e\u306e strcmp \u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b","og_description":"C\u8a00\u8a9e\u306b\u304a\u3044\u3066\u30012\u3064\u306e\u6587\u5b57\u5217\u304c\u7b49\u3057\u3044\u304b\u3069\u3046\u304b\u3092\u6bd4\u8f03\u3059\u308bstrstr()\u95a2\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059 int strcmp(const char* str1, const char* str2); \u30b9\u30c8\u30ea\u30f3\u30b0 str1 \u3068 str [&hellip;]","og_url":"https:\/\/www.silicloud.com\/ja\/blog\/c-\u8a00\u8a9e\u306e-strcmp-\u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2024-03-22T08:29:42+00:00","article_modified_time":"2024-03-27T03:10:28+00:00","author":"\u5149, \u660e","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"\u5149, \u660e"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/","url":"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/","name":"C \u8a00\u8a9e\u306e strcmp \u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website"},"datePublished":"2024-03-22T08:29:42+00:00","dateModified":"2024-03-27T03:10:28+00:00","author":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/9ee62cea876d247deba14a0ac7ba5b55"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/ja\/blog\/"},{"@type":"ListItem","position":2,"name":"C \u8a00\u8a9e\u306e strcmp \u95a2\u6570\u3092\u3069\u3046\u3084\u3063\u3066\u4f7f\u3046\u304b"}]},{"@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\/9ee62cea876d247deba14a0ac7ba5b55","name":"\u5149, \u660e","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/3dffb6c754b95e3fbdcd8973f4375ff9dd10d41e4f6632ad08d4d59ccc35af8d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3dffb6c754b95e3fbdcd8973f4375ff9dd10d41e4f6632ad08d4d59ccc35af8d?s=96&d=mm&r=g","caption":"\u5149, \u660e"},"url":"https:\/\/www.silicloud.com\/ja\/blog\/author\/hikariakira\/"},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/c-%e8%a8%80%e8%aa%9e%e3%81%ae-strcmp-%e9%96%a2%e6%95%b0%e3%82%92%e3%81%a9%e3%81%86%e3%82%84%e3%81%a3%e3%81%a6%e4%bd%bf%e3%81%86%e3%81%8b\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/110712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/comments?post=110712"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/110712\/revisions"}],"predecessor-version":[{"id":188825,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/110712\/revisions\/188825"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/media?parent=110712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/categories?post=110712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/tags?post=110712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}