{"id":65590,"date":"2025-05-03T11:58:49","date_gmt":"2025-05-03T03:58:49","guid":{"rendered":"https:\/\/fwq.ai\/blog\/65590\/"},"modified":"2025-05-03T11:58:49","modified_gmt":"2025-05-03T03:58:49","slug":"java%e4%b8%ad%e6%80%8e%e4%b9%88%e8%be%93%e5%85%a5%e6%95%b4%e5%9e%8b%e6%95%b0%e7%bb%84-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/65590\/","title":{"rendered":"java\u4e2d\u600e\u4e48\u8f93\u5165\u6574\u578b\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  \u5728 java \u4e2d\u8f93\u5165\u6574\u578b\u6570\u7ec4\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528 scanner \u7c7b\uff1a\u521b\u5efa scanner \u5bf9\u8c61\uff0c\u7136\u540e\u4f7f\u7528 nextint() \u65b9\u6cd5\u83b7\u53d6\u7528\u6237\u8f93\u5165\uff0c\u5e76\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\u3002\u4f7f\u7528 bufferedreader \u7c7b\uff1a\u521b\u5efa bufferedreader \u5bf9\u8c61\uff0c\u7136\u540e\u4f7f\u7528 readline() \u65b9\u6cd5\u83b7\u53d6\u7528\u6237\u8f93\u5165\uff0c\u5e76\u4f7f\u7528 integer.parseint() \u65b9\u6cd5\u8f6c\u6362\u4e3a int \u7c7b\u578b\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/13\/2024111304452091755.jpg\" class=\"aligncenter\" title=\"java\u4e2d\u600e\u4e48\u8f93\u5165\u6574\u578b\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u4e2d\u600e\u4e48\u8f93\u5165\u6574\u578b\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>Java \u4e2d\u8f93\u5165\u6574\u578b\u6570\u7ec4<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8f93\u5165\u6574\u578b\u6570\u7ec4\uff1a<\/p>\n<p><strong>1. \u4f7f\u7528 Scanner \u7c7b<\/strong><\/p>\n<p>Scanner \u7c7b\u662f Java \u4e2d\u7528\u4e8e\u4ece\u7528\u6237\u8f93\u5165\u4e2d\u8bfb\u53d6\u6570\u636e\u7684\u7c7b\u3002\u8981\u4f7f\u7528\u6b64\u65b9\u6cd5\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>import java.util.Scanner;\n\npublic class Main {\n    public static void main(String[] args) {\n        Scanner scanner = new Scanner(System.in);\n\n        \/\/ \u521b\u5efa\u4e00\u4e2a\u6574\u578b\u6570\u7ec4\n        int[] numbers = new int[5];\n\n        \/\/ \u83b7\u53d6\u7528\u6237\u8f93\u5165\n        for (int i = 0; i &lt; numbers.length; i++) {\n            System.out.print(\"\u8f93\u5165\u7b2c \" + (i + 1) + \" \u4e2a\u6570\u5b57\uff1a\");\n            numbers[i] = scanner.nextInt();\n        }\n\n        \/\/ \u6253\u5370\u8f93\u5165\u7684\u6570\u7ec4\n        System.out.println(\"\u8f93\u5165\u7684\u6570\u7ec4\u4e3a\uff1a\");\n        for (int number : numbers) {\n            System.out.print(number + \" \");\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>2. \u4f7f\u7528 BufferedReader \u7c7b<\/strong><\/p>\n<p>BufferedReader \u7c7b\u4e5f\u662f\u7528\u4e8e\u4ece\u7528\u6237\u8f93\u5165\u4e2d\u8bfb\u53d6\u6570\u636e\u7684\u7c7b\u3002\u8981\u4f7f\u7528\u6b64\u65b9\u6cd5\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<pre>import java.io.BufferedReader;\nimport java.io.InputStreamReader;\n\npublic class Main {\n    public static void main(String[] args) throws Exception {\n        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));\n\n        \/\/ \u521b\u5efa\u4e00\u4e2a\u6574\u578b\u6570\u7ec4\n        int[] numbers = new int[5];\n\n        \/\/ \u83b7\u53d6\u7528\u6237\u8f93\u5165\n        for (int i = 0; i &lt; numbers.length; i++) {\n            System.out.print(\"\u8f93\u5165\u7b2c \" + (i + 1) + \" \u4e2a\u6570\u5b57\uff1a\");\n            String input = reader.readLine();\n            numbers[i] = Integer.parseInt(input);\n        }\n\n        \/\/ \u6253\u5370\u8f93\u5165\u7684\u6570\u7ec4\n        System.out.println(\"\u8f93\u5165\u7684\u6570\u7ec4\u4e3a\uff1a\");\n        for (int number : numbers) {\n            System.out.print(number + \" \");\n        }\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u4e2d\u600e\u4e48\u8f93\u5165\u6574\u578b\u6570\u7ec4\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>\u5728 java \u4e2d\u8f93\u5165\u6574\u578b\u6570\u7ec4\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a\u4f7f\u7528 scanner \u7c7b\uff1a\u521b\u5efa scanner \u5bf9\u8c61\uff0c\u7136\u540e\u4f7f\u7528 nextint() \u65b9\u6cd5\u83b7\u53d6\u7528\u6237\u8f93\u5165\uff0c\u5e76\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\u3002\u4f7f\u7528 bufferedreader \u7c7b\uff1a\u521b\u5efa bufferedreader \u5bf9\u8c61\uff0c\u7136\u540e\u4f7f\u7528 readline() \u65b9\u6cd5\u83b7\u53d6\u7528\u6237\u8f93\u5165\uff0c\u5e76\u4f7f\u7528 integer.parseint() \u65b9\u6cd5\u8f6c\u6362\u4e3a int \u7c7b\u578b\u3002 Java \u4e2d\u8f93\u5165\u6574\u578b\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8f93\u5165\u6574\u578b\u6570\u7ec4\uff1a 1. \u4f7f\u7528 Scanner \u7c7b Scanner \u7c7b\u662f Java \u4e2d\u7528\u4e8e\u4ece\u7528\u6237\u8f93\u5165\u4e2d\u8bfb\u53d6\u6570\u636e\u7684\u7c7b\u3002\u8981\u4f7f\u7528\u6b64\u65b9\u6cd5\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); \/\/ \u521b\u5efa\u4e00\u4e2a\u6574\u578b\u6570\u7ec4 int[] numbers = [&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-65590","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65590","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=65590"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/65590\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=65590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=65590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=65590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}