{"id":37713,"date":"2024-11-26T17:30:22","date_gmt":"2024-11-26T09:30:22","guid":{"rendered":"https:\/\/fwq.ai\/blog\/37713\/"},"modified":"2024-11-26T17:30:22","modified_gmt":"2024-11-26T09:30:22","slug":"java%e6%80%8e%e4%b9%88%e4%b8%8d%e9%99%90%e9%95%bf%e5%ba%a6%e8%be%93%e5%85%a5%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/37713\/","title":{"rendered":"java\u600e\u4e48\u4e0d\u9650\u957f\u5ea6\u8f93\u5165\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  \u5728 java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 arraylist \u6216 linkedlist \u521b\u5efa\u4e0d\u9650\u957f\u5ea6\u7684\u6570\u7ec4\u3002arraylist \u662f\u52a8\u6001\u6570\u7ec4\uff0c\u53ef\u4ee5\u81ea\u52a8\u8c03\u6574\u5927\u5c0f\uff1blinkedlist \u662f\u53cc\u5411\u94fe\u8868\uff0c\u63d2\u5165\u548c\u5220\u9664\u6548\u7387\u66f4\u9ad8\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a\u4f7f\u7528 arraylist\uff1a\u5bfc\u5165 java.util.arraylist\u3002\u521b\u5efa\u4e00\u4e2a arraylist \u5bf9\u8c61\u3002\u4f7f\u7528 scanner \u4e0d\u65ad\u8f93\u5165\u6570\u5b57\uff0c\u76f4\u81f3\u975e\u6570\u5b57\u3002\u4f7f\u7528 arraylist \u7684 add \u65b9\u6cd5\u5c06\u6570\u5b57\u6dfb\u52a0\u5230\u6570\u7ec4\u4e2d\u3002\u4f7f\u7528 for-each \u5faa\u73af\u6253\u5370\u6570\u7ec4\u5143\u7d20\u3002\u4f7f\u7528 linkedlist\uff1a\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/13\/2024111309214261219.jpg\" class=\"aligncenter\" title=\"java\u600e\u4e48\u4e0d\u9650\u957f\u5ea6\u8f93\u5165\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u600e\u4e48\u4e0d\u9650\u957f\u5ea6\u8f93\u5165\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<h2>Java\u4e2d\u4e0d\u9650\u957f\u5ea6\u8f93\u5165\u6570\u7ec4<\/h2>\n<p>\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u76f4\u63a5\u521b\u5efa\u4e00\u4e2a\u957f\u5ea6\u4e0d\u786e\u5b9a\u7684\u6570\u7ec4\u3002<\/p>\n<h3>\u4f7f\u7528 ArrayList<\/h3>\n<p>ArrayList \u662f\u4e00\u4e2a\u52a8\u6001\u6570\u7ec4\uff0c\u53ef\u4ee5\u968f\u7740\u5143\u7d20\u7684\u6dfb\u52a0\u548c\u5220\u9664\u800c\u81ea\u52a8\u8c03\u6574\u5927\u5c0f\u3002<\/p>\n<pre>import java.util.ArrayList;\n\npublic class UnlimitedArray {\n\n    public static void main(String[] args) {\n        ArrayList&lt;Integer&gt; numbers = new ArrayList&lt;&gt;();\n\n        \/\/ \u4e0d\u65ad\u8f93\u5165\u6570\u5b57\uff0c\u76f4\u5230\u8f93\u5165\u975e\u6570\u5b57\n        Scanner scanner = new Scanner(System.in);\n        while (scanner.hasNextInt()) {\n            numbers.add(scanner.nextInt());\n        }\n\n        \/\/ \u6253\u5370\u6570\u7ec4\u5143\u7d20\n        for (int number : numbers) {\n            System.out.println(number);\n        }\n    }\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<h3>\u4f7f\u7528 LinkedList<\/h3>\n<p>LinkedList \u4e5f\u662f\u4e00\u4e2a\u52a8\u6001\u6570\u7ec4\uff0c\u4f46\u5b83\u662f\u4e00\u79cd\u53cc\u5411\u94fe\u8868\uff0c\u6bd4 ArrayList \u5728\u63d2\u5165\u548c\u5220\u9664\u5143\u7d20\u65f6\u6548\u7387\u66f4\u9ad8\u3002<\/p>\n<pre>import java.util.LinkedList;\n\npublic class UnlimitedArray {\n\n    public static void main(String[] args) {\n        LinkedList&lt;Integer&gt; numbers = new LinkedList&lt;&gt;();\n\n        \/\/ \u4e0d\u65ad\u8f93\u5165\u6570\u5b57\uff0c\u76f4\u5230\u8f93\u5165\u975e\u6570\u5b57\n        Scanner scanner = new Scanner(System.in);\n        while (scanner.hasNextInt()) {\n            numbers.add(scanner.nextInt());\n        }\n\n        \/\/ \u6253\u5370\u6570\u7ec4\u5143\u7d20\n        for (int number : numbers) {\n            System.out.println(number);\n        }\n    }\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u4e0d\u9650\u957f\u5ea6\u8f93\u5165\u6570\u7ec4\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\u4f7f\u7528 arraylist \u6216 linkedlist \u521b\u5efa\u4e0d\u9650\u957f\u5ea6\u7684\u6570\u7ec4\u3002arraylist \u662f\u52a8\u6001\u6570\u7ec4\uff0c\u53ef\u4ee5\u81ea\u52a8\u8c03\u6574\u5927\u5c0f\uff1blinkedlist \u662f\u53cc\u5411\u94fe\u8868\uff0c\u63d2\u5165\u548c\u5220\u9664\u6548\u7387\u66f4\u9ad8\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a\u4f7f\u7528 arraylist\uff1a\u5bfc\u5165 java.util.arraylist\u3002\u521b\u5efa\u4e00\u4e2a arraylist \u5bf9\u8c61\u3002\u4f7f\u7528 scanner \u4e0d\u65ad\u8f93\u5165\u6570\u5b57\uff0c\u76f4\u81f3\u975e\u6570\u5b57\u3002\u4f7f\u7528 arraylist \u7684 add \u65b9\u6cd5\u5c06\u6570\u5b57\u6dfb\u52a0\u5230\u6570\u7ec4\u4e2d\u3002\u4f7f\u7528 for-each \u5faa\u73af\u6253\u5370\u6570\u7ec4\u5143\u7d20\u3002\u4f7f\u7528 linkedlist\uff1a Java\u4e2d\u4e0d\u9650\u957f\u5ea6\u8f93\u5165\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u76f4\u63a5\u521b\u5efa\u4e00\u4e2a\u957f\u5ea6\u4e0d\u786e\u5b9a\u7684\u6570\u7ec4\u3002 \u4f7f\u7528 ArrayList ArrayList \u662f\u4e00\u4e2a\u52a8\u6001\u6570\u7ec4\uff0c\u53ef\u4ee5\u968f\u7740\u5143\u7d20\u7684\u6dfb\u52a0\u548c\u5220\u9664\u800c\u81ea\u52a8\u8c03\u6574\u5927\u5c0f\u3002 import java.util.ArrayList; public class UnlimitedArray { public static void main(String[] args) { ArrayList&lt;Integer&gt; numbers = new ArrayList&lt;&gt;(); \/\/ \u4e0d\u65ad\u8f93\u5165\u6570\u5b57\uff0c\u76f4\u5230\u8f93\u5165\u975e\u6570\u5b57 Scanner scanner = new Scanner(System.in); while [&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-37713","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37713","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=37713"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37713\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=37713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=37713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=37713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}