{"id":37237,"date":"2024-11-26T11:05:09","date_gmt":"2024-11-26T03:05:09","guid":{"rendered":"https:\/\/fwq.ai\/blog\/37237\/"},"modified":"2024-11-26T11:05:09","modified_gmt":"2024-11-26T03:05:09","slug":"java%e6%95%b0%e7%bb%84%e8%be%93%e5%85%a5%e8%af%ad%e5%8f%a5%e6%80%8e%e4%b9%88%e5%86%99","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/37237\/","title":{"rendered":"java\u6570\u7ec4\u8f93\u5165\u8bed\u53e5\u600e\u4e48\u5199"},"content":{"rendered":"<blockquote><p>\n  \u5728 java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5411\u6570\u7ec4\u4e2d\u6dfb\u52a0\u5143\u7d20\uff1a\u58f0\u660e\u5e76\u521d\u59cb\u5316\u6570\u7ec4\u4f7f\u7528 scanner \u7c7b\u521b\u5efa\u4e00\u4e2a\u5bf9\u8c61\u8bfb\u53d6\u8f93\u5165\u4f7f\u7528 next() \u65b9\u6cd5\u83b7\u53d6\u8f93\u5165\u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u9002\u5f53\u7684\u6570\u636e\u7c7b\u578b\uff08\u5982\u679c\u9700\u8981\uff09\u5c06\u8f93\u5165\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\uff0c\u4f7f\u7528\u65b9\u62ec\u53f7\u7d22\u5f15\u8bbf\u95ee\u9002\u5f53\u7684\u5143\u7d20\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/13\/2024111302542047564.jpg\" class=\"aligncenter\" title=\"java\u6570\u7ec4\u8f93\u5165\u8bed\u53e5\u600e\u4e48\u5199\u63d2\u56fe\" alt=\"java\u6570\u7ec4\u8f93\u5165\u8bed\u53e5\u600e\u4e48\u5199\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528 Java \u8f93\u5165\u8bed\u53e5\u5411\u6570\u7ec4\u4e2d\u6dfb\u52a0\u5143\u7d20<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Scanner \u7c7b\u4ece\u952e\u76d8\u8f93\u5165\u6570\u636e\u3002\u8981\u5411\u6570\u7ec4\u4e2d\u6dfb\u52a0\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528 next() \u65b9\u6cd5\u83b7\u53d6\u8f93\u5165\uff0c\u7136\u540e\u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u9002\u5f53\u7684\u6570\u636e\u7c7b\u578b\u5e76\u5c06\u5176\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\u3002<\/p>\n<p><strong>\u8bed\u6cd5\uff1a<\/strong><\/p>\n<pre>Scanner input = new Scanner(System.in);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6b65\u9aa4\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ol>\n<li> <strong>\u521b\u5efa\u6570\u7ec4\uff1a<\/strong>\u9996\u5148\uff0c\u9700\u8981\u58f0\u660e\u5e76\u521d\u59cb\u5316\u4e00\u4e2a\u6570\u7ec4\u6765\u5b58\u50a8\u8f93\u5165\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n<pre>int[] numbers = new int[10]; \/\/ \u521b\u5efa\u4e00\u4e2a\u53ef\u4ee5\u5bb9\u7eb3 10 \u4e2a\u6574\u6570\u7684\u6570\u7ec4<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li> <strong>\u521b\u5efa Scanner \u5bf9\u8c61\uff1a<\/strong>\u4f7f\u7528 Scanner \u7c7b\u521b\u5efa\u4e00\u4e2a\u5bf9\u8c61\u6765\u8bfb\u53d6\u8f93\u5165\u3002<\/li>\n<\/ol>\n<pre>Scanner input = new Scanner(System.in);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li> <strong>\u4f7f\u7528 next() \u65b9\u6cd5\u83b7\u53d6\u8f93\u5165\uff1a<\/strong>\u4f7f\u7528 next() \u65b9\u6cd5\u4ece\u952e\u76d8\u83b7\u53d6\u8f93\u5165\u3002<\/li>\n<\/ol>\n<pre>int number = input.nextInt(); \/\/ \u83b7\u53d6\u4e00\u4e2a\u6574\u6570\u8f93\u5165<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li> <strong>\u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u9002\u5f53\u7684\u6570\u636e\u7c7b\u578b\uff1a<\/strong>\u5982\u679c\u8981\u6c42\u7684\u6570\u7ec4\u7c7b\u578b\u4e0e\u8f93\u5165\u7684\u7c7b\u578b\u4e0d\u540c\uff0c\u5219\u9700\u8981\u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u9002\u5f53\u7684\u6570\u636e\u7c7b\u578b\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n<pre>double doubleNumber = input.nextDouble(); \/\/ \u83b7\u53d6\u4e00\u4e2a double \u8f93\u5165<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li> <strong>\u5c06\u8f93\u5165\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\uff1a<\/strong>\u5c06\u8f93\u5165\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\uff0c\u4f7f\u7528\u65b9\u62ec\u53f7\u7d22\u5f15\u8bbf\u95ee\u9002\u5f53\u7684\u5143\u7d20\u3002<\/li>\n<\/ol>\n<pre>numbers[index] = number; \/\/ \u5c06\u6574\u6570\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<p>\u4ee5\u4e0b\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u4ece\u952e\u76d8\u8f93\u5165 10 \u4e2a\u6574\u6570\u5e76\u5c06\u5176\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\uff1a<\/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        int[] numbers = new int[10];\n\n        for (int i = 0; i &lt; numbers.length; i++) {\n            System.out.print(\"Enter an integer: \");\n            numbers[i] = input.nextInt();\n        }\n\n        \/\/ \u8f93\u5165\u5b8c\u6210\uff0c\u5173\u95ed Scanner \u5bf9\u8c61\n        input.close();\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u6570\u7ec4\u8f93\u5165\u8bed\u53e5\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>\u5728 java \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5411\u6570\u7ec4\u4e2d\u6dfb\u52a0\u5143\u7d20\uff1a\u58f0\u660e\u5e76\u521d\u59cb\u5316\u6570\u7ec4\u4f7f\u7528 scanner \u7c7b\u521b\u5efa\u4e00\u4e2a\u5bf9\u8c61\u8bfb\u53d6\u8f93\u5165\u4f7f\u7528 next() \u65b9\u6cd5\u83b7\u53d6\u8f93\u5165\u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u9002\u5f53\u7684\u6570\u636e\u7c7b\u578b\uff08\u5982\u679c\u9700\u8981\uff09\u5c06\u8f93\u5165\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\uff0c\u4f7f\u7528\u65b9\u62ec\u53f7\u7d22\u5f15\u8bbf\u95ee\u9002\u5f53\u7684\u5143\u7d20 \u5982\u4f55\u4f7f\u7528 Java \u8f93\u5165\u8bed\u53e5\u5411\u6570\u7ec4\u4e2d\u6dfb\u52a0\u5143\u7d20 \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Scanner \u7c7b\u4ece\u952e\u76d8\u8f93\u5165\u6570\u636e\u3002\u8981\u5411\u6570\u7ec4\u4e2d\u6dfb\u52a0\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528 next() \u65b9\u6cd5\u83b7\u53d6\u8f93\u5165\uff0c\u7136\u540e\u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u9002\u5f53\u7684\u6570\u636e\u7c7b\u578b\u5e76\u5c06\u5176\u5b58\u50a8\u5728\u6570\u7ec4\u4e2d\u3002 \u8bed\u6cd5\uff1a Scanner input = new Scanner(System.in); \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u6b65\u9aa4\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u521b\u5efa\u6570\u7ec4\uff1a\u9996\u5148\uff0c\u9700\u8981\u58f0\u660e\u5e76\u521d\u59cb\u5316\u4e00\u4e2a\u6570\u7ec4\u6765\u5b58\u50a8\u8f93\u5165\u3002\u4f8b\u5982\uff1a int[] numbers = new int[10]; \/\/ \u521b\u5efa\u4e00\u4e2a\u53ef\u4ee5\u5bb9\u7eb3 10 \u4e2a\u6574\u6570\u7684\u6570\u7ec4 \u767b\u5f55\u540e\u590d\u5236 \u521b\u5efa Scanner \u5bf9\u8c61\uff1a\u4f7f\u7528 Scanner \u7c7b\u521b\u5efa\u4e00\u4e2a\u5bf9\u8c61\u6765\u8bfb\u53d6\u8f93\u5165\u3002 Scanner input = new Scanner(System.in); \u767b\u5f55\u540e\u590d\u5236 \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528 next() \u65b9\u6cd5\u83b7\u53d6\u8f93\u5165\uff1a\u4f7f\u7528 next() \u65b9\u6cd5\u4ece\u952e\u76d8\u83b7\u53d6\u8f93\u5165\u3002 [&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-37237","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37237","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=37237"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37237\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=37237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=37237"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=37237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}