{"id":39884,"date":"2024-11-26T15:56:16","date_gmt":"2024-11-26T07:56:16","guid":{"rendered":"https:\/\/fwq.ai\/blog\/39884\/"},"modified":"2024-11-26T15:56:16","modified_gmt":"2024-11-26T07:56:16","slug":"java%e8%be%93%e5%85%a5%e4%b8%80%e4%b8%aa%e6%95%b0%e7%bb%84%e6%80%8e%e4%b9%88%e5%86%99","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/39884\/","title":{"rendered":"java\u8f93\u5165\u4e00\u4e2a\u6570\u7ec4\u600e\u4e48\u5199"},"content":{"rendered":"<blockquote><p>\n  java \u4e2d\u8bfb\u53d6\u6574\u578b\u6570\u7ec4\u7684\u65b9\u6cd5\u662f\uff1a\u5bfc\u5165 scanner \u7c7b\u521b\u5efa scanner \u5bf9\u8c61\u8bfb\u53d6\u6570\u7ec4\u957f\u5ea6\u521b\u5efa\u6570\u7ec4\u8bfb\u53d6\u6570\u7ec4\u5143\u7d20\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/17\/2024111712091582775.jpg\" class=\"aligncenter\" title=\"java\u8f93\u5165\u4e00\u4e2a\u6570\u7ec4\u600e\u4e48\u5199\u63d2\u56fe\" alt=\"java\u8f93\u5165\u4e00\u4e2a\u6570\u7ec4\u600e\u4e48\u5199\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u7528 Java \u8f93\u5165\u4e00\u4e2a\u6574\u578b\u6570\u7ec4<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Scanner \u7c7b\u4ece\u63a7\u5236\u53f0\u8bfb\u53d6\u7528\u6237\u8f93\u5165\u7684\u6574\u578b\u6570\u7ec4\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li><strong>\u5bfc\u5165 Scanner \u7c7b<\/strong><\/li>\n<\/ol>\n<pre>import java.util.Scanner;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li><strong>\u521b\u5efa Scanner \u5bf9\u8c61<\/strong><\/li>\n<\/ol>\n<pre>Scanner input = new Scanner(System.in);<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li><strong>\u8bfb\u53d6\u6570\u7ec4\u957f\u5ea6<\/strong><\/li>\n<\/ol>\n<pre>int length = input.nextInt();<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li><strong>\u521b\u5efa\u6570\u7ec4<\/strong><\/li>\n<\/ol>\n<pre>int[] array = new int[length];<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<ol>\n<li><strong>\u8bfb\u53d6\u6570\u7ec4\u5143\u7d20<\/strong><\/li>\n<\/ol>\n<pre>for (int i = 0; i &lt; length; i++) {\n    array[i] = input.nextInt();\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p><strong>\u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n<pre>import java.util.Scanner;\n\npublic class ArrayInput {\n\n    public static void main(String[] args) {\n        Scanner input = new Scanner(System.in);\n\n        \/\/ \u8bfb\u53d6\u6570\u7ec4\u957f\u5ea6\n        int length = input.nextInt();\n\n        \/\/ \u521b\u5efa\u6570\u7ec4\n        int[] array = new int[length];\n\n        \/\/ \u8bfb\u53d6\u6570\u7ec4\u5143\u7d20\n        for (int i = 0; i &lt; length; i++) {\n            array[i] = input.nextInt();\n        }\n\n        \/\/ \u6253\u5370\u6570\u7ec4\u5143\u7d20\n        for (int num : array) {\n            System.out.print(num + \" \");\n        }\n    }\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u8f93\u5165\u4e00\u4e2a\u6570\u7ec4\u600e\u4e48\u5199\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 \u4e2d\u8bfb\u53d6\u6574\u578b\u6570\u7ec4\u7684\u65b9\u6cd5\u662f\uff1a\u5bfc\u5165 scanner \u7c7b\u521b\u5efa scanner \u5bf9\u8c61\u8bfb\u53d6\u6570\u7ec4\u957f\u5ea6\u521b\u5efa\u6570\u7ec4\u8bfb\u53d6\u6570\u7ec4\u5143\u7d20 \u5982\u4f55\u7528 Java \u8f93\u5165\u4e00\u4e2a\u6574\u578b\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Scanner \u7c7b\u4ece\u63a7\u5236\u53f0\u8bfb\u53d6\u7528\u6237\u8f93\u5165\u7684\u6574\u578b\u6570\u7ec4\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u6b65\u9aa4\uff1a \u5bfc\u5165 Scanner \u7c7b import java.util.Scanner; \u767b\u5f55\u540e\u590d\u5236 \u521b\u5efa Scanner \u5bf9\u8c61 Scanner input = new Scanner(System.in); \u767b\u5f55\u540e\u590d\u5236 \u8bfb\u53d6\u6570\u7ec4\u957f\u5ea6 int length = input.nextInt(); \u767b\u5f55\u540e\u590d\u5236 \u521b\u5efa\u6570\u7ec4 int[] array = new int[length]; \u767b\u5f55\u540e\u590d\u5236 \u8bfb\u53d6\u6570\u7ec4\u5143\u7d20 for (int i = 0; i &lt; length; i++) { array[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-39884","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39884","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=39884"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/39884\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=39884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=39884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=39884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}