{"id":39550,"date":"2024-11-26T12:31:18","date_gmt":"2024-11-26T04:31:18","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39550\/"},"modified":"2024-11-26T12:31:18","modified_gmt":"2024-11-26T04:31:18","slug":"java-%e6%80%8e%e4%b9%88%e6%89%93%e5%8d%b0%e5%87%ba%e4%ba%8c%e7%bb%b4%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39550\/","title":{"rendered":"java \u600e\u4e48\u6253\u5370\u51fa\u4e8c\u7ef4\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  \u53ef\u4ee5\u901a\u8fc7\u5d4c\u5957\u5faa\u73af\u6253\u5370\u4e8c\u7ef4\u6570\u7ec4\u7684\u5143\u7d20\uff0c\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a\u58f0\u660e\u5e76\u521d\u59cb\u5316\u4e8c\u7ef4\u6570\u7ec4\u3002\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u904d\u5386\u6570\u7ec4\uff0c\u4f9d\u6b21\u6253\u5370\u6bcf\u4e2a\u5143\u7d20\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/16\/2024111613002456373.jpg\" class=\"aligncenter\" title=\"java \u600e\u4e48\u6253\u5370\u51fa\u4e8c\u7ef4\u6570\u7ec4\u63d2\u56fe\" alt=\"java \u600e\u4e48\u6253\u5370\u51fa\u4e8c\u7ef4\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u6253\u5370\u4e8c\u7ef4\u6570\u7ec4<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u6765\u6253\u5370\u4e8c\u7ef4\u6570\u7ec4\u7684\u5143\u7d20\u3002<\/p>\n<p><strong>\u6b65\u9aa4\uff1a<\/strong><\/p>\n<ol>\n<li>\n<p><strong>\u58f0\u660e\u5e76\u521d\u59cb\u5316\u4e8c\u7ef4\u6570\u7ec4\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int[][] myArray = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9} };<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p><strong>\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u904d\u5386\u6570\u7ec4\uff1a<\/strong><\/p>\n<pre>for (int i = 0; i &lt; myArray.length; i++) {\n    for (int j = 0; j &lt; myArray[i].length; j++) {\n        System.out.print(myArray[i][j] + \" \");  \/\/ \u6253\u5370\u6570\u7ec4\u5143\u7d20\n    }\n    System.out.println();  \/\/ \u6362\u884c\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p><strong>\u8f93\u51fa\u7ed3\u679c\uff1a<\/strong><\/p>\n<pre>1 2 3\n4 5 6\n7 8 9<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n<p><strong>\u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n<pre>public class Print2DArray {\n\n    public static void main(String[] args) {\n        int[][] myArray = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9} };\n\n        for (int i = 0; i &lt; myArray.length; i++) {\n            for (int j = 0; j &lt; myArray[i].length; j++) {\n                System.out.print(myArray[i][j] + \" \");\n            }\n            System.out.println();\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava \u600e\u4e48\u6253\u5370\u51fa\u4e8c\u7ef4\u6570\u7ec4\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>\u53ef\u4ee5\u901a\u8fc7\u5d4c\u5957\u5faa\u73af\u6253\u5370\u4e8c\u7ef4\u6570\u7ec4\u7684\u5143\u7d20\uff0c\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a\u58f0\u660e\u5e76\u521d\u59cb\u5316\u4e8c\u7ef4\u6570\u7ec4\u3002\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u904d\u5386\u6570\u7ec4\uff0c\u4f9d\u6b21\u6253\u5370\u6bcf\u4e2a\u5143\u7d20\u3002 \u5982\u4f55\u6253\u5370\u4e8c\u7ef4\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u6765\u6253\u5370\u4e8c\u7ef4\u6570\u7ec4\u7684\u5143\u7d20\u3002 \u6b65\u9aa4\uff1a \u58f0\u660e\u5e76\u521d\u59cb\u5316\u4e8c\u7ef4\u6570\u7ec4\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[][] myArray = { {1, 2, 3}, {4, 5, 6}, {7, 8, 9} }; \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528\u5d4c\u5957\u5faa\u73af\u904d\u5386\u6570\u7ec4\uff1a for (int i = 0; i &lt; myArray.length; i++) { for (int j = 0; j &lt; myArray[i].length; j++) { System.out.print(myArray[i][j] + &#8221; &#8220;); \/\/ \u6253\u5370\u6570\u7ec4\u5143\u7d20 } System.out.println(); \/\/ \u6362\u884c } [&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-39550","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39550","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=39550"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39550\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=39550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=39550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=39550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}