{"id":630,"date":"2022-10-02T12:26:59","date_gmt":"2022-10-02T04:26:59","guid":{"rendered":"https:\/\/qaqaq.top\/?p=630"},"modified":"2022-11-27T12:39:58","modified_gmt":"2022-11-27T04:39:58","slug":"%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e4%b8%8a-%e6%9e%84%e9%80%a0%e5%99%a8%e7%bb%83%e4%b9%a0%ef%bc%9a%e4%b8%89%e8%a7%92%e5%bd%a2","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=630","title":{"rendered":"\u9762\u5411\u5bf9\u8c61(\u4e0a)-\u6784\u9020\u5668\u7ec3\u4e60\uff1a\u4e09\u89d2\u5f62"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>package top.qaqaq.java.P229;\r\n\/*\r\n * \u7f16\u5199\u4e24\u4e2a\u7c7b\uff0cTriAngle\u548cTriAngleTest\uff0c\u5176\u4e2dTriAngle\u7c7b\u4e2d\u58f0\u660e\u79c1\u6709\u7684\u5e95\u8fb9\u957fbase\u548c\u9ad8height\uff0c\u540c\u65f6\u58f0\u660e\u516c\u5171\u65b9\u6cd5\u8bbf\u95ee\u79c1\u6709\u53d8\u91cf\u3002\r\n * \u6b64\u5916\uff0c\u63d0\u4f9b\u7c7b\u5fc5\u8981\u7684\u6784\u9020\u5668\u3002\u53e6\u4e00\u4e2a\u7c7b\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u516c\u5171\u65b9\u6cd5\uff0c\u8ba1\u7b97\u4e09\u89d2\u5f62\u7684\u9762\u79ef\u3002\r\n * \r\n * \r\n * \r\n * \r\n *\/\r\npublic class TirAngle {\t\/\/angle\uff1a\u89d2\tangel\uff1a\u5929\u4f7f\r\n\t\r\n\tprivate double base;\/\/\u5e95\u8fb9\u957f\r\n\tprivate double height;\/\/\u9ad8\r\n\tprivate double area;\r\n\t\r\n\tpublic TirAngle() {\r\n\t\t\r\n\t}\r\n\t\r\n\tpublic TirAngle(double b,double h) {\r\n\t\tbase = b;\r\n\t\theight = h;\r\n\t\tSystem.out.println(base * height \/ 2);\r\n\t\t\r\n\t}\r\n\t\r\n\tpublic void setBase(double b) {\r\n\t\tbase = b;\r\n\t}\r\n\t\r\n\tpublic double getBase() {\r\n\t\treturn base;\r\n\t}\r\n\t\r\n\tpublic void setHeight(double h) {\r\n\t\theight = h;\r\n\t}\r\n\t\r\n\tpublic double getHeight() {\r\n\t\treturn height;\r\n\t}\r\n\t\r\n\r\n}\r\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>package top.qaqaq.java.P229;\r\n\r\npublic class TriAngleTest {\r\n\t\r\n\tpublic static void main(String&#91;] args) {\r\n\t\t\r\n\t\tTirAngle t1 = new TirAngle();\r\n\t\t\r\n\t\tt1.setBase(2.0);\r\n\t\tt1.setHeight(2.4);\r\n\/\/\t\tt1.base = 2.5;\/\/The field TirAngle.base is not visible\r\n\/\/\t\tt1.height = 4.3;\r\n\t\t\r\n\t\tSystem.out.println(\"base\uff1a\" + t1.getBase() + \",height\uff1a\" + t1.getHeight());\r\n\r\n\t\tTirAngle t2 = new TirAngle();\r\n\t\tSystem.out.println(\"base\uff1a\" + t2.getBase() + \",height\uff1a\" + t2.getHeight());\r\n\t\r\n\t}\r\n\r\n}\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[46],"class_list":["post-630","post","type-post","status-publish","format-standard","hentry","category-java-code","tag-java"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/630"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=630"}],"version-history":[{"count":1,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/630\/revisions"}],"predecessor-version":[{"id":631,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/630\/revisions\/631"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}