{"id":38,"date":"2021-08-12T15:51:26","date_gmt":"2021-08-12T07:51:26","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/javav2\/?p=38"},"modified":"2021-08-17T16:05:31","modified_gmt":"2021-08-17T08:05:31","slug":"java%e4%bb%8e%e6%95%b0%e7%bb%84%e5%be%aa%e7%8e%af%e9%9a%8f%e6%9c%ba%e5%8f%96%e5%80%bc%e4%b8%8d%e6%94%be%e5%9b%9e","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/javav2\/post-38.html","title":{"rendered":"java\u4ece\u6570\u7ec4\u5faa\u73af\u968f\u673a\u53d6\u503c\u4e0d\u653e\u56de"},"content":{"rendered":"\n<p>\u8981\u6c42\uff1a\u4f7f\u7528java\u7a0b\u5e8f\uff0c\u4ece\u5df2\u77e5\u6570\u7ec4\u4e2d{ 30\uff0c22\uff0c11\uff0c99\uff0c55}\u4e2d\u5faa\u73af\u968f\u673a\u53d6\u503c\uff0c\u53d6\u51fa\u540e\u4e0d\u653e\u56de\uff0c\u4e0b\u4e00\u6b21\u4ece\u5269\u4e0b\u7684\u7ee7\u7eed\u968f\u673a\u62bd\u53d6\uff0c\u76f4\u5230\u5168\u90e8\u62bd\u53d6\u5b8c\u6bd5\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>    public static void main(String&#91;] args) {\n        Random rd = new Random();  \/\/ \u968f\u673a\u6570\u5bf9\u8c61\n        int&#91;] a = {30, 20, 11, 99, 55}; \/\/ \u5f85\u53d6\u503c\u6570\u7ec4\n        int t; \/\/ \u4e34\u65f6\u4ea4\u6362\u53d8\u91cf\n\n        for(int i=0;i&lt;a.length;i++) {  \/\/ \u5faa\u73afn\u6b21\n\n            int r = rd.nextInt(a.length-i);  \/\/ \u968f\u673a\u83b7\u5f97\u4e00\u4e2a\u4e0b\u6807\n            System.out.println(a&#91;r]);\n\n            \/\/ \u4e0d\u80fd\u91cd\u590d\u62bd\u53d6\uff0c\u53d6\u51fa\u7684\u548c\u6700\u540e\u4e00\u4e2a\u505a\u4ea4\u6362\n            t = a&#91;r];\n            a&#91;r] = a&#91;a.length-i-1];\n            a&#91;a.length-i-1] = t;\n        }\n    }<\/code><\/pre>\n\n\n\n<p>\u7a0b\u5e8f\u8bd5\u6267\u884c\uff0c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul><li>30<\/li><li>99<\/li><li>11<\/li><li>20<\/li><li>55<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u8981\u6c42\uff1a\u4f7f\u7528java\u7a0b\u5e8f\uff0c\u4ece\u5df2\u77e5\u6570\u7ec4\u4e2d{ 30\uff0c22\uff0c11\uff0c99\uff0c55}\u4e2d\u5faa\u73af\u968f\u673a\u53d6\u503c\uff0c\u53d6\u51fa\u540e\u4e0d\u653e\u56de\uff0c\u4e0b\u4e00\u6b21\u4ece\u5269&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/javav2\/post-38.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">java\u4ece\u6570\u7ec4\u5faa\u73af\u968f\u673a\u53d6\u503c\u4e0d\u653e\u56de<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/posts\/38"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/comments?post=38"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/posts\/38\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/media?parent=38"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/categories?post=38"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/tags?post=38"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}