{"id":36618,"date":"2024-11-26T09:18:25","date_gmt":"2024-11-26T01:18:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/36618\/"},"modified":"2024-11-26T09:18:25","modified_gmt":"2024-11-26T01:18:25","slug":"java%e4%b8%8b%e9%9d%a2%e7%9a%84%e6%95%b0%e7%bb%84%e5%ae%9a%e4%b9%89%e5%93%aa%e4%ba%9b%e6%98%af%e6%ad%a3%e7%a1%ae%e7%9a%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/36618\/","title":{"rendered":"java\u4e0b\u9762\u7684\u6570\u7ec4\u5b9a\u4e49\u54ea\u4e9b\u662f\u6b63\u786e\u7684"},"content":{"rendered":"<blockquote><p>\n  java \u6570\u7ec4\u5b9a\u4e49\u9075\u5faa\u4ee5\u4e0b\u89c4\u5219\uff1a\u57fa\u672c\u7c7b\u578b\u6570\u7ec4\uff1aint[] numbers = new int[5];\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\uff1astring[] names = new string[3];\u591a\u7ef4\u6570\u7ec4\uff1aint[][] matrix = new int[2][3];\u4ee5\u4e0b\u5b9a\u4e49\u9519\u8bef\uff1a\u7701\u7565\u6570\u7ec4\u5927\u5c0f\uff1aint[] numbers {1, 2, 3};\u6570\u7ec4\u7c7b\u578b\u4e0d\u5339\u914d\uff1adouble[] prices = new int[5];\u6570\u7ec4\u5143\u7d20\u7c7b\u578b\u4e0d\u7b26\uff1astring[] names = new string[3] {1, 2, 3};\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/12\/2024111211391785662.jpg\" class=\"aligncenter\" title=\"java\u4e0b\u9762\u7684\u6570\u7ec4\u5b9a\u4e49\u54ea\u4e9b\u662f\u6b63\u786e\u7684\u63d2\u56fe\" alt=\"java\u4e0b\u9762\u7684\u6570\u7ec4\u5b9a\u4e49\u54ea\u4e9b\u662f\u6b63\u786e\u7684\u63d2\u56fe\" \/><\/p>\n<p><strong>\u6b63\u786e\u7684 Java \u6570\u7ec4\u5b9a\u4e49<\/strong><\/p>\n<p>Java \u6570\u7ec4\u662f\u76f8\u540c\u7c7b\u578b\u6570\u636e\u7684\u6709\u5e8f\u96c6\u5408\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u5b9a\u4e49\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u57fa\u672c\u7c7b\u578b\u6570\u7ec4\uff1a<\/strong><\/p>\n<pre>\/\/ \u5b9a\u4e49\u4e00\u4e2a int \u7c7b\u578b\u6570\u7ec4\nint[] numbers = new int[5];\n\n\/\/ \u5b9a\u4e49\u4e00\u4e2a double \u7c7b\u578b\u6570\u7ec4\ndouble[] prices = new double[10];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p><strong>\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>\/\/ \u5b9a\u4e49\u4e00\u4e2a String \u7c7b\u578b\u6570\u7ec4\nString[] names = new String[3];\n\n\/\/ \u5b9a\u4e49\u4e00\u4e2a Object \u7c7b\u578b\u6570\u7ec4\uff0c\u53ef\u4ee5\u5b58\u50a8\u4efb\u4f55\u7c7b\u578b\u7684\u5bf9\u8c61\nObject[] objects = new Object[5];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p><strong>\u591a\u7ef4\u6570\u7ec4\uff1a<\/strong><\/p>\n<pre>\/\/ \u5b9a\u4e49\u4e00\u4e2a\u4e8c\u7ef4 int \u7c7b\u578b\u6570\u7ec4\nint[][] matrix = new int[2][3];\n\n\/\/ \u5b9a\u4e49\u4e00\u4e2a\u4e09\u7ef4 String \u7c7b\u578b\u6570\u7ec4\nString[][][] words = new String[3][4][5];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<p><strong>\u9519\u8bef\u7684 Java \u6570\u7ec4\u5b9a\u4e49<\/strong><\/p>\n<p>\u4ee5\u4e0b\u5b9a\u4e49\u662f\u9519\u8bef\u7684\uff0c\u56e0\u4e3a\u5b83\u4eec\u8fdd\u53cd\u4e86 Java \u6570\u7ec4\u5b9a\u4e49\u7684\u8bed\u6cd5\u89c4\u5219\uff1a<\/p>\n<ul>\n<li>\n<pre>int[] numbers {1, 2, 3}; \/\/ \u6570\u7ec4\u5927\u5c0f\u5fc5\u987b\u5728 [] \u4e2d\u6307\u5b9a\ndouble[] prices = new int[5]; \/\/ \u6570\u7ec4\u7c7b\u578b\u4e0d\u5339\u914d\nString[] names = new String[3] {1, 2, 3}; \/\/ \u6570\u7ec4\u5143\u7d20\u7c7b\u578b\u5fc5\u987b\u4e0e\u6570\u7ec4\u7c7b\u578b\u5339\u914d<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u4e0b\u9762\u7684\u6570\u7ec4\u5b9a\u4e49\u54ea\u4e9b\u662f\u6b63\u786e\u7684\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>java \u6570\u7ec4\u5b9a\u4e49\u9075\u5faa\u4ee5\u4e0b\u89c4\u5219\uff1a\u57fa\u672c\u7c7b\u578b\u6570\u7ec4\uff1aint[] numbers = new int[5];\u5f15\u7528\u7c7b\u578b\u6570\u7ec4\uff1astring[] names = new string[3];\u591a\u7ef4\u6570\u7ec4\uff1aint[][] matrix = new int[2][3];\u4ee5\u4e0b\u5b9a\u4e49\u9519\u8bef\uff1a\u7701\u7565\u6570\u7ec4\u5927\u5c0f\uff1aint[] numbers {1, 2, 3};\u6570\u7ec4\u7c7b\u578b\u4e0d\u5339\u914d\uff1adouble[] prices = new int[5];\u6570\u7ec4\u5143\u7d20\u7c7b\u578b\u4e0d\u7b26\uff1astring[] names = new string[3] {1, 2, 3}; \u6b63\u786e\u7684 Java \u6570\u7ec4\u5b9a\u4e49 Java \u6570\u7ec4\u662f\u76f8\u540c\u7c7b\u578b\u6570\u636e\u7684\u6709\u5e8f\u96c6\u5408\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u5b9a\u4e49\uff1a \u57fa\u672c\u7c7b\u578b\u6570\u7ec4\uff1a \/\/ \u5b9a\u4e49\u4e00\u4e2a int \u7c7b\u578b\u6570\u7ec4 int[] numbers = new int[5]; \/\/ \u5b9a\u4e49\u4e00\u4e2a double \u7c7b\u578b\u6570\u7ec4 double[] prices = new double[10]; \u767b\u5f55\u540e\u590d\u5236 \u5f15\u7528\u7c7b\u578b\u6570\u7ec4\uff1a [&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-36618","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/36618","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=36618"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/36618\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=36618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=36618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=36618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}