{"id":37947,"date":"2024-11-26T16:52:57","date_gmt":"2024-11-26T08:52:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/37947\/"},"modified":"2024-11-26T16:52:57","modified_gmt":"2024-11-26T08:52:57","slug":"java%e6%80%8e%e4%b9%88%e7%94%a8%e6%95%b0%e7%bb%84%e6%9d%a5%e5%86%99%e5%86%92%e6%b3%a1%e6%8e%92%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/37947\/","title":{"rendered":"java\u600e\u4e48\u7528\u6570\u7ec4\u6765\u5199\u5192\u6ce1\u6392\u5e8f"},"content":{"rendered":"<blockquote><p>\n  \u5192\u6ce1\u6392\u5e8f\u7528 java \u6570\u7ec4\u5b9e\u73b0\u5982\u4e0b\uff1a\u521b\u5efa\u6570\u7ec4\u5e76\u521d\u59cb\u5316\u53d8\u91cf\uff1b\u53cc\u91cd\u5faa\u73af\u6bd4\u8f83\u76f8\u90bb\u5143\u7d20\uff0c\u4ea4\u6362\u4e0d\u6309\u987a\u5e8f\u7684\u5143\u7d20\uff1b\u4f9d\u6b21\u66f4\u65b0\u6307\u9488\uff0c\u7ee7\u7eed\u6bd4\u8f83\u76f4\u5230\u6570\u7ec4\u672b\u5c3e\uff1b\u91cd\u590d\u6b65\u9aa4 2 \u548c 3\uff0c\u76f4\u5230\u6570\u7ec4\u6392\u5e8f\u5b8c\u6bd5\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/13\/2024111313394075879.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u7528\u6570\u7ec4\u6765\u5199\u5192\u6ce1\u6392\u5e8f\u63d2\u56fe\" alt=\"java\u600e\u4e48\u7528\u6570\u7ec4\u6765\u5199\u5192\u6ce1\u6392\u5e8f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u7528 Java \u6570\u7ec4\u5b9e\u73b0<\/strong><\/p>\n<p>\u5192\u6ce1\u6392\u5e8f\u662f\u4e00\u79cd\u7b80\u5355\u4f46\u6709\u6548\u7684\u6392\u5e8f\u7b97\u6cd5\u3002\u5b83\u901a\u8fc7\u91cd\u590d\u6bd4\u8f83\u76f8\u90bb\u5143\u7d20\u5e76\u4ea4\u6362\u5b83\u4eec\uff08\u5982\u679c\u5b83\u4eec\u4e0d\u6309\u987a\u5e8f\uff09\u6765\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\u3002\u4ee5\u4e0b\u662f\u7528 Java \u6570\u7ec4\u5b9e\u73b0\u5192\u6ce1\u6392\u5e8f\u7684\u6b65\u9aa4\uff1a<\/p>\n<p><strong>\u6b65\u9aa4 1\uff1a\u7b97\u6cd5\u521d\u59cb\u5316<\/strong><\/p>\n<ul>\n<li>\u521b\u5efa\u4e00\u4e2a\u6574\u578b\u6570\u7ec4 arr\uff0c\u5176\u4e2d\u5305\u542b\u8981\u6392\u5e8f\u7684\u5143\u7d20\u3002<\/li>\n<li>\u8bbe\u7f6e\u4e24\u4e2a\u53d8\u91cf\uff1ai \u8868\u793a\u5f53\u524d\u6b63\u5728\u6bd4\u8f83\u7684\u5143\u7d20\u7684\u7d22\u5f15\uff0cj \u8868\u793a\u4e0b\u4e00\u4e2a\u9700\u8981\u6bd4\u8f83\u7684\u5143\u7d20\u7684\u7d22\u5f15\u3002<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4 2\uff1a\u6bd4\u8f83\u5e76\u4ea4\u6362<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>\u8fdb\u5165\u4e00\u4e2a\u53cc\u91cd\u5faa\u73af\uff0c\u5176\u4e2d\u5916\u5faa\u73af\u4ece\u7b2c\u4e00\u4e2a\u5143\u7d20\u5f00\u59cb\uff08i = 0\uff09\uff0c\u5185\u5faa\u73af\u4ece\u4e0b\u4e00\u4e2a\u5143\u7d20\u5f00\u59cb\uff08j = i + 1\uff09\u3002<\/li>\n<li>\u6bd4\u8f83 arr[i] \u548c arr[j] \u7684\u503c\u3002\u5982\u679c arr[i] \u5927\u4e8e arr[j]\uff0c\u5219\u4ea4\u6362\u8fd9\u4e24\u4e2a\u5143\u7d20\u3002<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4 3\uff1a\u66f4\u65b0\u6307\u9488<\/strong><\/p>\n<ul>\n<li>\u5c06 j \u589e 1\uff0c\u7ee7\u7eed\u6bd4\u8f83\u4e0b\u4e00\u4e2a\u5143\u7d20\u3002<\/li>\n<li>\u5982\u679c j \u5df2\u5230\u8fbe\u6570\u7ec4\u672b\u5c3e\uff0c\u5219\u5c06 i \u589e 1\uff0c\u91cd\u65b0\u5f00\u59cb\u5916\u5faa\u73af\u3002<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4 4\uff1a\u91cd\u590d<\/strong><\/p>\n<ul>\n<li>\u91cd\u590d\u6b65\u9aa4 2 \u548c 3\uff0c\u76f4\u5230 i \u8fbe\u5230\u6570\u7ec4\u7684\u957f\u5ea6\u3002\u6b64\u65f6\uff0c\u6570\u7ec4\u5df2\u7ecf\u6392\u5e8f\u5b8c\u6bd5\u3002<\/li>\n<\/ul>\n<p><strong>\u4ee3\u7801\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>public static void main(String[] args) {\n    int[] arr = {5, 3, 1, 2, 4};\n\n    for (int i = 0; i &lt; arr.length; i++) {\n        for (int j = i + 1; j &lt; arr.length; j++) {\n            if (arr[i] &gt; arr[j]) {\n                int temp = arr[i];\n                arr[i] = arr[j];\n                arr[j] = temp;\n            }\n        }\n    }\n\n    for (int num : arr) {\n        System.out.print(num + \" \");\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u8f93\u51fa\uff1a<\/strong><\/p>\n<pre>1 2 3 4 5<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u7528\u6570\u7ec4\u6765\u5199\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5192\u6ce1\u6392\u5e8f\u7528 java \u6570\u7ec4\u5b9e\u73b0\u5982\u4e0b\uff1a\u521b\u5efa\u6570\u7ec4\u5e76\u521d\u59cb\u5316\u53d8\u91cf\uff1b\u53cc\u91cd\u5faa\u73af\u6bd4\u8f83\u76f8\u90bb\u5143\u7d20\uff0c\u4ea4\u6362\u4e0d\u6309\u987a\u5e8f\u7684\u5143\u7d20\uff1b\u4f9d\u6b21\u66f4\u65b0\u6307\u9488\uff0c\u7ee7\u7eed\u6bd4\u8f83\u76f4\u5230\u6570\u7ec4\u672b\u5c3e\uff1b\u91cd\u590d\u6b65\u9aa4 2 \u548c 3\uff0c\u76f4\u5230\u6570\u7ec4\u6392\u5e8f\u5b8c\u6bd5\u3002 \u7528 Java \u6570\u7ec4\u5b9e\u73b0 \u5192\u6ce1\u6392\u5e8f\u662f\u4e00\u79cd\u7b80\u5355\u4f46\u6709\u6548\u7684\u6392\u5e8f\u7b97\u6cd5\u3002\u5b83\u901a\u8fc7\u91cd\u590d\u6bd4\u8f83\u76f8\u90bb\u5143\u7d20\u5e76\u4ea4\u6362\u5b83\u4eec\uff08\u5982\u679c\u5b83\u4eec\u4e0d\u6309\u987a\u5e8f\uff09\u6765\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\u3002\u4ee5\u4e0b\u662f\u7528 Java \u6570\u7ec4\u5b9e\u73b0\u5192\u6ce1\u6392\u5e8f\u7684\u6b65\u9aa4\uff1a \u6b65\u9aa4 1\uff1a\u7b97\u6cd5\u521d\u59cb\u5316 \u521b\u5efa\u4e00\u4e2a\u6574\u578b\u6570\u7ec4 arr\uff0c\u5176\u4e2d\u5305\u542b\u8981\u6392\u5e8f\u7684\u5143\u7d20\u3002 \u8bbe\u7f6e\u4e24\u4e2a\u53d8\u91cf\uff1ai \u8868\u793a\u5f53\u524d\u6b63\u5728\u6bd4\u8f83\u7684\u5143\u7d20\u7684\u7d22\u5f15\uff0cj \u8868\u793a\u4e0b\u4e00\u4e2a\u9700\u8981\u6bd4\u8f83\u7684\u5143\u7d20\u7684\u7d22\u5f15\u3002 \u6b65\u9aa4 2\uff1a\u6bd4\u8f83\u5e76\u4ea4\u6362 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u8fdb\u5165\u4e00\u4e2a\u53cc\u91cd\u5faa\u73af\uff0c\u5176\u4e2d\u5916\u5faa\u73af\u4ece\u7b2c\u4e00\u4e2a\u5143\u7d20\u5f00\u59cb\uff08i = 0\uff09\uff0c\u5185\u5faa\u73af\u4ece\u4e0b\u4e00\u4e2a\u5143\u7d20\u5f00\u59cb\uff08j = i + 1\uff09\u3002 \u6bd4\u8f83 arr[i] \u548c arr[j] \u7684\u503c\u3002\u5982\u679c arr[i] \u5927\u4e8e arr[j]\uff0c\u5219\u4ea4\u6362\u8fd9\u4e24\u4e2a\u5143\u7d20\u3002 \u6b65\u9aa4 3\uff1a\u66f4\u65b0\u6307\u9488 \u5c06 j \u589e 1\uff0c\u7ee7\u7eed\u6bd4\u8f83\u4e0b\u4e00\u4e2a\u5143\u7d20\u3002 \u5982\u679c j \u5df2\u5230\u8fbe\u6570\u7ec4\u672b\u5c3e\uff0c\u5219\u5c06 i \u589e 1\uff0c\u91cd\u65b0\u5f00\u59cb\u5916\u5faa\u73af\u3002 \u6b65\u9aa4 4\uff1a\u91cd\u590d \u91cd\u590d\u6b65\u9aa4 2 \u548c 3\uff0c\u76f4\u5230 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-37947","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=37947"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37947\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=37947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=37947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=37947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}