{"id":86030,"date":"2024-03-21T06:29:17","date_gmt":"2024-03-20T21:29:17","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/2%e7%82%b9%e9%96%93%e3%81%ae%e8%b7%9d%e9%9b%a2%e3%82%92java%e3%81%a7%e8%a8%88%e7%ae%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"},"modified":"2024-04-04T06:48:44","modified_gmt":"2024-04-03T21:48:44","slug":"2%e7%82%b9%e9%96%93%e3%81%ae%e8%b7%9d%e9%9b%a2%e3%82%92java%e3%81%a7%e8%a8%88%e7%ae%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/2%e7%82%b9%e9%96%93%e3%81%ae%e8%b7%9d%e9%9b%a2%e3%82%92java%e3%81%a7%e8%a8%88%e7%ae%97%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"2\u70b9\u9593\u306e\u8ddd\u96e2\u3092Java\u3067\u8a08\u7b97\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>Java \u3067\u306f\u3001\u4ee5\u4e0b\u306e\u6570\u5f0f\u3067 2 \u70b9\u9593\u306e\u8ddd\u96e2\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> java.lang.Math;\r\n\r\n<span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">class<\/span> <span class=\"hljs-title class_\">DistanceCalculator<\/span> {\r\n    <span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-type\">double<\/span> <span class=\"hljs-title function_\">calculateDistance<\/span><span class=\"hljs-params\">(<span class=\"hljs-type\">double<\/span> x1, <span class=\"hljs-type\">double<\/span> y1, <span class=\"hljs-type\">double<\/span> x2, <span class=\"hljs-type\">double<\/span> y2)<\/span> {\r\n        <span class=\"hljs-type\">double<\/span> distance;\r\n        distance = Math.sqrt(Math.pow((x2 - x1), <span class=\"hljs-number\">2<\/span>) + Math.pow((y2 - y1), <span class=\"hljs-number\">2<\/span>));\r\n        <span class=\"hljs-keyword\">return<\/span> distance;\r\n    }\r\n\r\n    <span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-keyword\">void<\/span> <span class=\"hljs-title function_\">main<\/span><span class=\"hljs-params\">(String[] args)<\/span> {\r\n        <span class=\"hljs-type\">double<\/span> <span class=\"hljs-variable\">x1<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-number\">1<\/span>, y1 = <span class=\"hljs-number\">2<\/span>;\r\n        <span class=\"hljs-type\">double<\/span> <span class=\"hljs-variable\">x2<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-number\">3<\/span>, y2 = <span class=\"hljs-number\">4<\/span>;\r\n        <span class=\"hljs-type\">double<\/span> <span class=\"hljs-variable\">distance<\/span> <span class=\"hljs-operator\">=<\/span> calculateDistance(x1, y1, x2, y2);\r\n        System.out.println(<span class=\"hljs-string\">\"The distance between the two points is: \"<\/span> + distance);\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001\u8ddd\u96e2\u8a08\u7b97\u6a5f\u3068\u306e\u540d\u524d\u306e\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3057\u305f\u304c\u3001\u9759\u7684\u30e1\u30bd\u30c3\u30c9 calculateDistance \u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306f\u30014 \u3064\u306e\u5f15\u6570\uff082 \u3064\u306e\u70b9\u306e x \u5ea7\u6a19\u3068 y \u5ea7\u6a19\uff09\u3092\u53d7\u3051\u53d6\u308a\u307e\u3059\u3002\u30e1\u30bd\u30c3\u30c9\u5185\u3067\u306f\u30012 \u70b9\u9593\u306e\u8ddd\u96e2\u3092\u8a08\u7b97\u3059\u308b\u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u8ddd\u96e2\u306e\u516c\u5f0f\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002main \u30e1\u30bd\u30c3\u30c9\u3067\u306f\u30012 \u3064\u306e\u70b9\u306e\u5ea7\u6a19\u3092\u5b9a\u7fa9\u3057\u3001calculateDistance \u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3057\u3066\u305d\u306e\u9593\u9694\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u7d50\u679c\u3092\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Java \u3067\u306f\u3001\u4ee5\u4e0b\u306e\u6570\u5f0f\u3067 2 \u70b9\u9593\u306e\u8ddd\u96e2\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002 import java.lang.Math; public class DistanceCalculator { public static double c [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-86030","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>2\u70b9\u9593\u306e\u8ddd\u96e2\u3092Java\u3067\u8a08\u7b97\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\/2\u70b9\u9593\u306e\u8ddd\u96e2\u3092java\u3067\u8a08\u7b97\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=\"2\u70b9\u9593\u306e\u8ddd\u96e2\u3092Java\u3067\u8a08\u7b97\u3059\u308b\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"Java \u3067\u306f\u3001\u4ee5\u4e0b\u306e\u6570\u5f0f\u3067 2 \u70b9\u9593\u306e\u8ddd\u96e2\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002 import java.lang.Math; 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