{"id":35410,"date":"2024-11-26T08:39:33","date_gmt":"2024-11-26T00:39:33","guid":{"rendered":"https:\/\/fwq.ai\/blog\/35410\/"},"modified":"2024-11-26T08:39:33","modified_gmt":"2024-11-26T00:39:33","slug":"java%e6%95%b0%e7%bb%84%e7%ac%ac%e4%b8%80%e4%bd%8d%e6%80%8e%e4%b9%88%e8%a1%a8%e7%a4%ba","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/35410\/","title":{"rendered":"java\u6570\u7ec4\u7b2c\u4e00\u4f4d\u600e\u4e48\u8868\u793a"},"content":{"rendered":"<blockquote><p>\n  java \u6570\u7ec4\u7684\u7b2c\u4e00\u4f4d\u7d22\u5f15\u4e3a 0\uff0c\u533a\u522b\u4e8e c \u548c c++ \u4e2d\u4ece 1 \u5f00\u59cb\u7684\u7d22\u5f15\u3002\u8fd9\u79cd\u7ea6\u5b9a\u7b80\u5316\u4e86\u8bed\u6cd5\u3001\u7d22\u5f15\u64cd\u4f5c\u548c\u5faa\u73af\uff0c\u5e76\u5df2\u5e7f\u6cdb\u5e94\u7528\u4e8e java \u4e2d\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/04\/2024110402302421432.jpg\" class=\"aligncenter\" title=\"java\u6570\u7ec4\u7b2c\u4e00\u4f4d\u600e\u4e48\u8868\u793a\u63d2\u56fe\" alt=\"java\u6570\u7ec4\u7b2c\u4e00\u4f4d\u600e\u4e48\u8868\u793a\u63d2\u56fe\" \/><\/p>\n<p><strong>Java \u6570\u7ec4\u7b2c\u4e00\u4f4d\u5982\u4f55\u8868\u793a<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u6570\u7ec4\u7684\u7b2c\u4e00\u4f4d\u7d22\u5f15\u4ece 0 \u5f00\u59cb\u3002\u8fd9\u610f\u5473\u7740\u6570\u7ec4\u4e2d\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u4f4d\u4e8e\u7d22\u5f15\u4e3a 0 \u7684\u4f4d\u7f6e\u3002\u8fd9\u4e2a\u7ea6\u5b9a\u4e0e C \u548c C++ \u7b49\u8bed\u8a00\u4e0d\u540c\uff0c\u5728\u8fd9\u4e9b\u8bed\u8a00\u4e2d\uff0c\u6570\u7ec4\u7684\u7b2c\u4e00\u4f4d\u7d22\u5f15\u4ece 1 \u5f00\u59cb\u3002<\/p>\n<p>\u4f7f\u7528 0 \u4f5c\u4e3a\u6570\u7ec4\u7b2c\u4e00\u4f4d\u7d22\u5f15\u7684\u4f18\u70b9\u662f\uff0c\u5b83\u5141\u8bb8\u4f7f\u7528\u66f4\u7b80\u5355\u7684\u8bed\u6cd5\u548c\u66f4\u76f4\u89c2\u7684\u7d22\u5f15\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u8981\u8bbf\u95ee\u6570\u7ec4\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a<\/p>\n<pre>int firstElement = array[0];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u800c\u5982\u679c\u7b2c\u4e00\u4f4d\u7d22\u5f15\u4ece 1 \u5f00\u59cb\uff0c\u5219\u8bed\u6cd5\u5c06\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int firstElement = array[1];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>0 \u7d22\u5f15\u7ea6\u5b9a\u8fd8\u7b80\u5316\u4e86\u5faa\u73af\u548c\u5176\u4ed6\u8fed\u4ee3\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\uff1a<\/p>\n<pre>for (int i = 0; i &lt; array.length; i++) {\n    \/\/ do something with array[i]\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5982\u679c\u7b2c\u4e00\u4f4d\u7d22\u5f15\u4ece 1 \u5f00\u59cb\uff0c\u5219\u5faa\u73af\u6761\u4ef6\u5c06\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>for (int i = 1; i &lt;= array.length; i++) {\n    \/\/ do something with array[i]\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>0 \u7d22\u5f15\u7ea6\u5b9a\u5df2\u88ab Java \u5e7f\u6cdb\u91c7\u7528\uff0c\u5e76\u4e3a\u6570\u7ec4\u64cd\u4f5c\u63d0\u4f9b\u4e86\u4fbf\u5229\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u6570\u7ec4\u7b2c\u4e00\u4f4d\u600e\u4e48\u8868\u793a\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\u7684\u7b2c\u4e00\u4f4d\u7d22\u5f15\u4e3a 0\uff0c\u533a\u522b\u4e8e c \u548c c++ \u4e2d\u4ece 1 \u5f00\u59cb\u7684\u7d22\u5f15\u3002\u8fd9\u79cd\u7ea6\u5b9a\u7b80\u5316\u4e86\u8bed\u6cd5\u3001\u7d22\u5f15\u64cd\u4f5c\u548c\u5faa\u73af\uff0c\u5e76\u5df2\u5e7f\u6cdb\u5e94\u7528\u4e8e java \u4e2d\u3002 Java \u6570\u7ec4\u7b2c\u4e00\u4f4d\u5982\u4f55\u8868\u793a \u5728 Java \u4e2d\uff0c\u6570\u7ec4\u7684\u7b2c\u4e00\u4f4d\u7d22\u5f15\u4ece 0 \u5f00\u59cb\u3002\u8fd9\u610f\u5473\u7740\u6570\u7ec4\u4e2d\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u4f4d\u4e8e\u7d22\u5f15\u4e3a 0 \u7684\u4f4d\u7f6e\u3002\u8fd9\u4e2a\u7ea6\u5b9a\u4e0e C \u548c C++ \u7b49\u8bed\u8a00\u4e0d\u540c\uff0c\u5728\u8fd9\u4e9b\u8bed\u8a00\u4e2d\uff0c\u6570\u7ec4\u7684\u7b2c\u4e00\u4f4d\u7d22\u5f15\u4ece 1 \u5f00\u59cb\u3002 \u4f7f\u7528 0 \u4f5c\u4e3a\u6570\u7ec4\u7b2c\u4e00\u4f4d\u7d22\u5f15\u7684\u4f18\u70b9\u662f\uff0c\u5b83\u5141\u8bb8\u4f7f\u7528\u66f4\u7b80\u5355\u7684\u8bed\u6cd5\u548c\u66f4\u76f4\u89c2\u7684\u7d22\u5f15\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u8981\u8bbf\u95ee\u6570\u7ec4\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a int firstElement = array[0]; \u767b\u5f55\u540e\u590d\u5236 \u800c\u5982\u679c\u7b2c\u4e00\u4f4d\u7d22\u5f15\u4ece 1 \u5f00\u59cb\uff0c\u5219\u8bed\u6cd5\u5c06\u5982\u4e0b\u6240\u793a\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int firstElement = array[1]; \u767b\u5f55\u540e\u590d\u5236 0 \u7d22\u5f15\u7ea6\u5b9a\u8fd8\u7b80\u5316\u4e86\u5faa\u73af\u548c\u5176\u4ed6\u8fed\u4ee3\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\uff1a for (int i = 0; i &lt; array.length; i++) { [&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-35410","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35410","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=35410"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35410\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=35410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=35410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=35410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}