{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshogo-nakao.hatenablog.com%2Fentry%2F2026%2F04%2F26%2F230257\" title=\"\u300c\u30b3\u30fc\u30c9\u306b\u30b3\u30e1\u30f3\u30c8\u306f\u5fc5\u8981\u304b\uff1f\u300d\u3068\u3044\u3046\u8b70\u8ad6\u3002\u5b9f\u306f\u6bcd\u56fd\u8a9e\u306e\u554f\u984c\u3067\u306f\u306a\u3044\u304b\u3068\u3044\u3046\u4eee\u8aac - shogo-nakao\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","published":"2026-04-26 23:02:57","width":"100%","categories":[],"description":"\u300c\u30b3\u30e1\u30f3\u30c8\u4e0d\u8981\u8ad6\uff08\u30b3\u30fc\u30c9\u304c\u8aac\u660e\u7684\u3067\u3042\u308b\u3079\u304d\uff09\u300d\u3068\u300c\u30b3\u30e1\u30f3\u30c8\u5fc5\u8981\u8ad6\u300d\u3002 \u300c\u826f\u3044\u30b3\u30fc\u30c9\u306a\u3089\u30b3\u30e1\u30f3\u30c8\u304c\u306a\u304f\u3066\u3082\u8aad\u3081\u308b\u306f\u305a\u3060\u300d\u3068\u8a00\u3046\u4eba\u3082\u3044\u308c\u3070\u3001\u300c\u3044\u3084\u3001\u65e5\u672c\u8a9e\u306e\u88dc\u8db3\u304c\u306a\u3044\u3068\u610f\u56f3\u304c\u4f1d\u308f\u3089\u306a\u3044\u300d\u3068\u8a00\u3046\u4eba\u3082\u3044\u307e\u3059\u3002 \u300c\u305d\u3082\u305d\u3082\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u304c\u65e5\u672c\u8a9e\uff08\u6bcd\u56fd\u8a9e\uff09\u3067\u66f8\u304b\u308c\u3066\u3044\u306a\u3044\u304b\u3089\u3001\u30b3\u30e1\u30f3\u30c8\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u3067\u306f\u306a\u3044\u304b\uff1f\u300d \u3063\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002 1. \u4e00\u822c\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\uff08\u82f1\u8a9e\u547d\u540d \uff0b \u65e5\u672c\u8a9e\u30b3\u30e1\u30f3\u30c8\uff09 /** * \u5546\u54c1\u4fa1\u683c\u306e\u8a08\u7b97\u7ba1\u7406\u30af\u30e9\u30b9 */ public class PriceCalculator { // \u6d88\u8cbb\u7a0e\u7387\uff0810%\uff09 private static final double TAX_RATE = \u2026","height":"190","type":"rich","provider_url":"https://hatena.blog","author_name":"shogo-nakao","blog_url":"https://shogo-nakao.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/shogo-nakao/","url":"https://shogo-nakao.hatenablog.com/entry/2026/04/26/230257","version":"1.0","blog_title":"shogo-nakao\u2019s blog","title":"\u300c\u30b3\u30fc\u30c9\u306b\u30b3\u30e1\u30f3\u30c8\u306f\u5fc5\u8981\u304b\uff1f\u300d\u3068\u3044\u3046\u8b70\u8ad6\u3002\u5b9f\u306f\u6bcd\u56fd\u8a9e\u306e\u554f\u984c\u3067\u306f\u306a\u3044\u304b\u3068\u3044\u3046\u4eee\u8aac","image_url":null}