{"id":66917,"date":"2025-05-03T15:22:45","date_gmt":"2025-05-03T07:22:45","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66917\/"},"modified":"2025-05-03T15:22:45","modified_gmt":"2025-05-03T07:22:45","slug":"java%e6%80%8e%e4%b9%88%e6%8a%8a%e5%be%aa%e7%8e%af%e7%9a%84%e6%95%b0%e6%94%be%e5%88%b0%e6%95%b0%e7%bb%84%e9%87%8c%e5%8e%bb-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66917\/","title":{"rendered":"java\u600e\u4e48\u628a\u5faa\u73af\u7684\u6570\u653e\u5230\u6570\u7ec4\u91cc\u53bb"},"content":{"rendered":"<blockquote><p>\n  \u8981\u5c06\u5faa\u73af\u7684\u6570\u653e\u5165 java \u6570\u7ec4\u4e2d\uff0c\u9996\u5148\u521b\u5efa\u4e00\u4e2a\u957f\u5ea6\u4e3a num \u7684\u6570\u7ec4\uff0c\u7136\u540e\u4f7f\u7528 for \u5faa\u73af\u586b\u5145\u6570\u7ec4\uff0c\u5faa\u73af\u4e2d\u5c06 i \u653e\u5165\u6570\u7ec4\u7684\u7b2c i \u4e2a\u5143\u7d20\u4e2d\u3002\u6700\u540e\uff0c\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u5373\u53ef\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/17\/2024111719002277188.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u628a\u5faa\u73af\u7684\u6570\u653e\u5230\u6570\u7ec4\u91cc\u53bb\u63d2\u56fe\" alt=\"java\u600e\u4e48\u628a\u5faa\u73af\u7684\u6570\u653e\u5230\u6570\u7ec4\u91cc\u53bb\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528 Java \u5c06\u5faa\u73af\u7684\u6570\u653e\u5165\u6570\u7ec4<\/strong><\/p>\n<p>\u8981\u5c06\u5faa\u73af\u7684\u6570\u653e\u5165 Java \u6570\u7ec4\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<p><strong>1. \u521b\u5efa\u4e00\u4e2a\u6570\u7ec4\uff1a<\/strong><\/p>\n<pre>int[] myArray = new int[num]; \/\/ \u521b\u5efa\u4e00\u4e2a\u957f\u5ea6\u4e3a num \u7684\u6570\u7ec4<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>2. \u4f7f\u7528\u5faa\u73af\u586b\u5145\u6570\u7ec4\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>for (int i = 0; i &lt; num; i++) {\n    myArray[i] = i; \/\/ \u5c06 i \u653e\u5165\u6570\u7ec4\u7684\u7b2c i \u4e2a\u5143\u7d20\u4e2d\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>3. \u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\uff1a<\/strong><\/p>\n<pre>System.out.println(myArray[i]); \/\/ \u8f93\u51fa\u6570\u7ec4\u7684\u7b2c i \u4e2a\u5143\u7d20<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<pre>import java.util.Scanner;\n\npublic class Main {\n    public static void main(String[] args) {\n        Scanner input = new Scanner(System.in);\n\n        \/\/ \u83b7\u53d6\u5faa\u73af\u7684\u6b21\u6570\n        System.out.print(\"\u8bf7\u8f93\u5165\u5faa\u73af\u7684\u6b21\u6570\uff1a\");\n        int num = input.nextInt();\n\n        \/\/ \u521b\u5efa\u4e00\u4e2a\u6570\u7ec4\n        int[] myArray = new int[num];\n\n        \/\/ \u4f7f\u7528\u5faa\u73af\u586b\u5145\u6570\u7ec4\n        for (int i = 0; i &lt; num; i++) {\n            myArray[i] = i + 1;\n        }\n\n        \/\/ \u8f93\u51fa\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\n        System.out.println(\"\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\uff1a\");\n        for (int i = 0; i &lt; num; i++) {\n            System.out.print(myArray[i] + \" \");\n        }\n        System.out.println();\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u8f93\u51fa\uff1a<\/strong><\/p>\n<pre>\u8bf7\u8f93\u5165\u5faa\u73af\u7684\u6b21\u6570\uff1a5\n\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\uff1a\n1 2 3 4 5<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u628a\u5faa\u73af\u7684\u6570\u653e\u5230\u6570\u7ec4\u91cc\u53bb\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8981\u5c06\u5faa\u73af\u7684\u6570\u653e\u5165 java \u6570\u7ec4\u4e2d\uff0c\u9996\u5148\u521b\u5efa\u4e00\u4e2a\u957f\u5ea6\u4e3a num \u7684\u6570\u7ec4\uff0c\u7136\u540e\u4f7f\u7528 for \u5faa\u73af\u586b\u5145\u6570\u7ec4\uff0c\u5faa\u73af\u4e2d\u5c06 i \u653e\u5165\u6570\u7ec4\u7684\u7b2c i \u4e2a\u5143\u7d20\u4e2d\u3002\u6700\u540e\uff0c\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u5373\u53ef\u3002 \u5982\u4f55\u4f7f\u7528 Java \u5c06\u5faa\u73af\u7684\u6570\u653e\u5165\u6570\u7ec4 \u8981\u5c06\u5faa\u73af\u7684\u6570\u653e\u5165 Java \u6570\u7ec4\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a 1. \u521b\u5efa\u4e00\u4e2a\u6570\u7ec4\uff1a int[] myArray = new int[num]; \/\/ \u521b\u5efa\u4e00\u4e2a\u957f\u5ea6\u4e3a num \u7684\u6570\u7ec4 \u767b\u5f55\u540e\u590d\u5236 2. \u4f7f\u7528\u5faa\u73af\u586b\u5145\u6570\u7ec4\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b for (int i = 0; i &lt; num; i++) { myArray[i] = i; \/\/ \u5c06 i \u653e\u5165\u6570\u7ec4\u7684\u7b2c i \u4e2a\u5143\u7d20\u4e2d } \u767b\u5f55\u540e\u590d\u5236 3. \u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\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-66917","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66917","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=66917"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66917\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}