{"id":127795,"date":"2024-03-25T03:57:13","date_gmt":"2024-03-24T18:57:13","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/%e7%b4%a0%e6%95%b0%e5%88%a4%e5%ae%9a%e3%82%92%e8%a1%8c%e3%81%86c%e8%a8%80%e8%aa%9e%e3%81%ae%e3%83%97%e3%83%ad%e3%82%b0%e3%83%a9%e3%83%a0\/"},"modified":"2024-04-05T15:44:16","modified_gmt":"2024-04-05T06:44:16","slug":"%e7%b4%a0%e6%95%b0%e5%88%a4%e5%ae%9a%e3%82%92%e8%a1%8c%e3%81%86c%e8%a8%80%e8%aa%9e%e3%81%ae%e3%83%97%e3%83%ad%e3%82%b0%e3%83%a9%e3%83%a0","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/%e7%b4%a0%e6%95%b0%e5%88%a4%e5%ae%9a%e3%82%92%e8%a1%8c%e3%81%86c%e8%a8%80%e8%aa%9e%e3%81%ae%e3%83%97%e3%83%ad%e3%82%b0%e3%83%a9%e3%83%a0\/","title":{"rendered":"\u7d20\u6570\u5224\u5b9a\u3092\u884c\u3046C\u8a00\u8a9e\u306e\u30d7\u30ed\u30b0\u30e9\u30e0"},"content":{"rendered":"<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u5224\u65ad\u7d20\u6570\u7684\u51fd\u6570\uff1a<\/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;stdbool.h&gt;<\/span><\/span>\r\n<span class=\"hljs-type\">bool<\/span> <span class=\"hljs-title function_\">isPrime<\/span><span class=\"hljs-params\">(<span class=\"hljs-type\">int<\/span> n)<\/span> {\r\n<span class=\"hljs-keyword\">if<\/span> (n &lt;= <span class=\"hljs-number\">1<\/span>) {\r\n<span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-literal\">false<\/span>;\r\n}\r\n<span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-type\">int<\/span> i = <span class=\"hljs-number\">2<\/span>; i * i &lt;= n; i++) {\r\n<span class=\"hljs-keyword\">if<\/span> (n % i == <span class=\"hljs-number\">0<\/span>) {\r\n<span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-literal\">false<\/span>;\r\n}\r\n}\r\n<span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-literal\">true<\/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\">int<\/span> num;\r\n<span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"\u8bf7\u8f93\u5165\u4e00\u4e2a\u6b63\u6574\u6570\uff1a\"<\/span>);\r\n<span class=\"hljs-built_in\">scanf<\/span>(<span class=\"hljs-string\">\"%d\"<\/span>, &amp;num);\r\n<span class=\"hljs-keyword\">if<\/span> (isPrime(num)) {\r\n<span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"%d\u662f\u7d20\u6570\\n\"<\/span>, num);\r\n} <span class=\"hljs-keyword\">else<\/span> {\r\n<span class=\"hljs-built_in\">printf<\/span>(<span class=\"hljs-string\">\"%d\u4e0d\u662f\u7d20\u6570\\n\"<\/span>, num);\r\n}\r\n<span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-number\">0<\/span>;\r\n}\r\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u51fd\u6570\u4f7f\u7528\u4e86\u4e00\u4e2a\u5e03\u5c14\u7c7b\u578b\u7684\u8fd4\u56de\u503c\uff0cisPrime\u51fd\u6570\u63a5\u53d7\u4e00\u4e2a\u6574\u6570\u4f5c\u4e3a\u8f93\u5165\uff0c\u5224\u65ad\u8be5\u6570\u662f\u5426\u4e3a\u7d20\u6570\u3002\u5982\u679c\u662f\u7d20\u6570\uff0c\u8fd4\u56detrue\uff0c\u5426\u5219\u8fd4\u56defalse\u3002<\/p>\n<p>2\u304b\u3089\u9806\u306bn\u306e\u5e73\u65b9\u6839\u307e\u3067\u306e\u6570\u3067n\u304c\u5272\u308a\u5207\u308c\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3059\u308b\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002n\u3067\u5272\u308a\u5207\u308c\u308b\u6570\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001n\u306f\u7d20\u6570\u3067\u306f\u306a\u3044\u306e\u3067False\u3092\u8fd4\u3057\u307e\u3059\u3002\u30eb\u30fc\u30d7\u51e6\u7406\u7d42\u4e86\u307e\u3067n\u3067\u5272\u308a\u5207\u308c\u308b\u6570\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408\u3001n\u306f\u7d20\u6570\u306a\u306e\u3067True\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305amain\u95a2\u6570\u3067\u6b63\u306e\u6574\u6570\u3092\u5165\u529b\u3068\u3057\u3066\u53d6\u5f97\u3057\u3001\u305d\u306e\u5f8c\u3001isPrime\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3066\u305d\u306e\u6570\u304c\u7d20\u6570\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3057\u3001\u6700\u5f8c\u306b\u305d\u306e\u623b\u308a\u5024\u306b\u57fa\u3065\u3044\u3066\u7d50\u679c\u3092\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u5224\u65ad\u7d20\u6570\u7684\u51fd\u6570\uff1a #include &lt;stdio.h&gt; #include &lt;stdbool.h&gt; bool isPrime(int n) { if (n &lt;= 1)  [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-127795","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>\u7d20\u6570\u5224\u5b9a\u3092\u884c\u3046C\u8a00\u8a9e\u306e\u30d7\u30ed\u30b0\u30e9\u30e0 - 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\/\u7d20\u6570\u5224\u5b9a\u3092\u884c\u3046c\u8a00\u8a9e\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7d20\u6570\u5224\u5b9a\u3092\u884c\u3046C\u8a00\u8a9e\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\" \/>\n<meta property=\"og:description\" content=\"\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u5224\u65ad\u7d20\u6570\u7684\u51fd\u6570\uff1a #include &lt;stdio.h&gt; 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