{"id":119567,"date":"2024-03-23T19:05:50","date_gmt":"2024-03-23T10:05:50","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/c%e3%81%a7-getchar-%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9\/"},"modified":"2024-03-26T17:19:15","modified_gmt":"2024-03-26T08:19:15","slug":"c%e3%81%a7-getchar-%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/c%e3%81%a7-getchar-%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9\/","title":{"rendered":"C++\u3067 getchar() \u306e\u4f7f\u3044\u65b9"},"content":{"rendered":"<p>C++\u306egetchar()\u95a2\u6570\u306f\u3001\u6a19\u6e96\u5165\u529b\u30b9\u30c8\u30ea\u30fc\u30e0\uff08\u4e00\u822c\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\uff09\u304b\u30891\u6587\u5b57\u8aad\u307f\u53d6\u308a\u307e\u3059\u3002\u4f7f\u7528\u65b9\u6cd5\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-meta\">#<span class=\"hljs-keyword\">include<\/span> <span class=\"hljs-string\">&lt;iostream&gt;<\/span><\/span>\r\n<span class=\"hljs-function\"><span class=\"hljs-type\">int<\/span> <span class=\"hljs-title\">main<\/span><span class=\"hljs-params\">()<\/span> <\/span>{\r\n<span class=\"hljs-type\">int<\/span> c;\r\nstd::cout &lt;&lt; <span class=\"hljs-string\">\"Enter a character: \"<\/span>;\r\nc = <span class=\"hljs-built_in\">getchar<\/span>();\r\nstd::cout &lt;&lt; <span class=\"hljs-string\">\"You entered: \"<\/span> &lt;&lt; (<span class=\"hljs-type\">char<\/span>)c &lt;&lt; std::endl;\r\n<span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-number\">0<\/span>;\r\n}\r\n<\/code><\/pre>\n<p>\u4e0a\u306e\u4f8b\u3067\u306fgetchar()\u95a2\u6570\u304c\u547c\u3073\u51fa\u3055\u308c\uff0c\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u3057\u305f\u6587\u5b57\u3092\u53d6\u5f97\u3057\u3066\u5909\u6570c\u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002getchar()\u306e\u623b\u308a\u5024\u306fint\u578b\u306e\u305f\u3081\uff0c\u6b63\u3057\u304f\u51fa\u529b\u3059\u308b\u305f\u3081\u306b\uff0cchar\u578b\u306b\u5909\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>getchar()\u95a2\u6570\u306f\u3001\u5165\u529b\u30d0\u30c3\u30d5\u30a1\u304b\u30891\u6587\u5b57\u8aad\u307f\u8fbc\u3093\u3067\u30d0\u30c3\u30d5\u30a1\u304b\u3089\u524a\u9664\u3059\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u4e0b\u3055\u3044\u3002\u8907\u6570\u306e\u6587\u5b57\u3092\u8aad\u307f\u8fbc\u3080\u5834\u5408\u306f\u3001getchar()\u95a2\u6570\u3092\u7e70\u308a\u8fd4\u3057\u547c\u3073\u51fa\u3059\u305f\u3081\u306e\u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>getchar()\u95a2\u6570\u306f\u5165\u529b\u3092\u7d42\u4e86\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5225\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304cEnter\u30ad\u30fc\u3092\u62bc\u3059\u3068\u3001getchar()\u95a2\u6570\u306f\u7279\u5225\u306a\u7d42\u4e86\u30de\u30fc\u30afEOF\uff08End of File\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001EOF\u3068getchar()\u306e\u623b\u308a\u5024\u304c\u7b49\u3057\u3044\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u3053\u3068\u3067\u3001\u5165\u529b\u304c\u7d42\u4e86\u3057\u305f\u304b\u3069\u3046\u304b\u3092\u691c\u51fa\u3067\u304d\u307e\u3059\u3002\u4f8b\uff1a<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-meta\">#<span class=\"hljs-keyword\">include<\/span> <span class=\"hljs-string\">&lt;iostream&gt;<\/span><\/span>\r\n<span class=\"hljs-function\"><span class=\"hljs-type\">int<\/span> <span class=\"hljs-title\">main<\/span><span class=\"hljs-params\">()<\/span> <\/span>{\r\n<span class=\"hljs-type\">int<\/span> c;\r\nstd::cout &lt;&lt; <span class=\"hljs-string\">\"Enter a character: \"<\/span>;\r\nc = <span class=\"hljs-built_in\">getchar<\/span>();\r\n<span class=\"hljs-keyword\">while<\/span> (c != EOF) {\r\nstd::cout &lt;&lt; <span class=\"hljs-string\">\"You entered: \"<\/span> &lt;&lt; (<span class=\"hljs-type\">char<\/span>)c &lt;&lt; std::endl;\r\nc = <span class=\"hljs-built_in\">getchar<\/span>();\r\n}\r\n<span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-number\">0<\/span>;\r\n}\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u4f8b\u3067\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306fEOF\u306b\u9054\u3059\u308b\u307e\u3067\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u3057\u305f\u6587\u5b57\u3092\u8aad\u307f\u53d6\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C++\u306egetchar()\u95a2\u6570\u306f\u3001\u6a19\u6e96\u5165\u529b\u30b9\u30c8\u30ea\u30fc\u30e0\uff08\u4e00\u822c\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\uff09\u304b\u30891\u6587\u5b57\u8aad\u307f\u53d6\u308a\u307e\u3059\u3002\u4f7f\u7528\u65b9\u6cd5\uff1a #include &lt;iostream&gt; int main() { int c; std::cout  [&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-119567","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++\u3067 getchar() \u306e\u4f7f\u3044\u65b9 - 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\u3067-getchar-\u306e\u4f7f\u3044\u65b9\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C++\u3067 getchar() \u306e\u4f7f\u3044\u65b9\" \/>\n<meta property=\"og:description\" content=\"C++\u306egetchar()\u95a2\u6570\u306f\u3001\u6a19\u6e96\u5165\u529b\u30b9\u30c8\u30ea\u30fc\u30e0\uff08\u4e00\u822c\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\uff09\u304b\u30891\u6587\u5b57\u8aad\u307f\u53d6\u308a\u307e\u3059\u3002\u4f7f\u7528\u65b9\u6cd5\uff1a #include &lt;iostream&gt; 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