{"id":65893,"date":"2025-05-03T13:33:40","date_gmt":"2025-05-03T05:33:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/65893\/"},"modified":"2025-05-03T13:33:40","modified_gmt":"2025-05-03T05:33:40","slug":"%e6%80%8e%e4%b9%88%e7%94%a8java%e6%95%b0%e7%bb%84%e6%b1%82%e5%b9%b3%e5%9d%87%e5%88%86-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/65893\/","title":{"rendered":"\u600e\u4e48\u7528java\u6570\u7ec4\u6c42\u5e73\u5747\u5206"},"content":{"rendered":"<blockquote><p>\n  \u4f7f\u7528 java \u6570\u7ec4\u6c42\u5e73\u5747\u5206\u9700\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u8ba1\u7b97\u6570\u7ec4\u5143\u7d20\u603b\u548c\u3002\u5c06\u603b\u548c\u9664\u4ee5\u6570\u7ec4\u957f\u5ea6\u5f97\u5230\u5e73\u5747\u6570\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/13\/2024111314394049449.jpg\" class=\"aligncenter\" title=\"\u600e\u4e48\u7528java\u6570\u7ec4\u6c42\u5e73\u5747\u5206\u63d2\u56fe\" alt=\"\u600e\u4e48\u7528java\u6570\u7ec4\u6c42\u5e73\u5747\u5206\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528 Java \u6570\u7ec4\u6c42\u5e73\u5747\u5206<\/strong><\/p>\n<p>\u8981\u4f7f\u7528 Java \u6570\u7ec4\u6c42\u5e73\u5747\u5206\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a<\/p>\n<p><strong>1. \u6c42\u603b\u548c<\/strong><br \/>\u9996\u5148\uff0c\u8ba1\u7b97\u6570\u7ec4\u4e2d\u6240\u6709\u5143\u7d20\u7684\u603b\u548c\u3002\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e2a for \u5faa\u73af\u6765\u904d\u5386\u6570\u7ec4\u5e76\u7d2f\u52a0\u6bcf\u4e2a\u5143\u7d20\u3002<\/p>\n<pre>int sum = 0;\nfor (int i = 0; i &lt; numbers.length; i++) {\n    sum += numbers[i];\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>2. \u6c42\u5e73\u5747\u6570<\/strong><br \/>\u63a5\u4e0b\u6765\uff0c\u5c06\u603b\u548c\u9664\u4ee5\u6570\u7ec4\u7684\u957f\u5ea6\uff0c\u4ee5\u83b7\u53d6\u5e73\u5747\u6570\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>double average = sum \/ numbers.length;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5b8c\u6574\u7684 Java \u7a0b\u5e8f\uff0c\u7528\u4e8e\u8ba1\u7b97\u6570\u7ec4\u5143\u7d20\u7684\u5e73\u5747\u5206\uff1a<\/p>\n<pre>import java.util.Arrays;\n\npublic class AverageArray {\n\n    public static void main(String[] args) {\n        int[] numbers = {1, 2, 3, 4, 5};\n\n        \/\/ \u8ba1\u7b97\u603b\u548c\n        int sum = 0;\n        for (int number : numbers) {\n            sum += number;\n        }\n\n        \/\/ \u8ba1\u7b97\u5e73\u5747\u6570\n        double average = sum \/ numbers.length;\n\n        \/\/ \u6253\u5370\u7ed3\u679c\n        System.out.println(\"\u5e73\u5747\u6570\u4e3a\uff1a\" + average);\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u7528java\u6570\u7ec4\u6c42\u5e73\u5747\u5206\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>\u4f7f\u7528 java \u6570\u7ec4\u6c42\u5e73\u5747\u5206\u9700\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u8ba1\u7b97\u6570\u7ec4\u5143\u7d20\u603b\u548c\u3002\u5c06\u603b\u548c\u9664\u4ee5\u6570\u7ec4\u957f\u5ea6\u5f97\u5230\u5e73\u5747\u6570\u3002 \u5982\u4f55\u4f7f\u7528 Java \u6570\u7ec4\u6c42\u5e73\u5747\u5206 \u8981\u4f7f\u7528 Java \u6570\u7ec4\u6c42\u5e73\u5747\u5206\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a 1. \u6c42\u603b\u548c\u9996\u5148\uff0c\u8ba1\u7b97\u6570\u7ec4\u4e2d\u6240\u6709\u5143\u7d20\u7684\u603b\u548c\u3002\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e2a for \u5faa\u73af\u6765\u904d\u5386\u6570\u7ec4\u5e76\u7d2f\u52a0\u6bcf\u4e2a\u5143\u7d20\u3002 int sum = 0; for (int i = 0; i &lt; numbers.length; i++) { sum += numbers[i]; } \u767b\u5f55\u540e\u590d\u5236 2. \u6c42\u5e73\u5747\u6570\u63a5\u4e0b\u6765\uff0c\u5c06\u603b\u548c\u9664\u4ee5\u6570\u7ec4\u7684\u957f\u5ea6\uff0c\u4ee5\u83b7\u53d6\u5e73\u5747\u6570\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b double average = sum \/ numbers.length; \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\u4ee3\u7801\uff1a \u4ee5\u4e0b\u662f\u4e00\u4e2a\u5b8c\u6574\u7684 Java \u7a0b\u5e8f\uff0c\u7528\u4e8e\u8ba1\u7b97\u6570\u7ec4\u5143\u7d20\u7684\u5e73\u5747\u5206\uff1a import java.util.Arrays; public class AverageArray { public static void [&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-65893","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65893","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=65893"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65893\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=65893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=65893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=65893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}