{"id":38102,"date":"2024-11-26T09:08:40","date_gmt":"2024-11-26T01:08:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/38102\/"},"modified":"2024-11-26T09:08:40","modified_gmt":"2024-11-26T01:08:40","slug":"java%e5%b8%83%e5%b0%94%e7%b1%bb%e5%9e%8b%e6%95%b0%e7%bb%84%e8%be%93%e5%85%a5%e6%80%8e%e4%b9%88%e5%86%99","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/38102\/","title":{"rendered":"java\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\u8f93\u5165\u600e\u4e48\u5199"},"content":{"rendered":"<blockquote><p>\n  java \u4e2d\u8f93\u5165\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\u7684\u6b65\u9aa4\u5305\u62ec\uff1a1. \u58f0\u660e boolean[] \u7c7b\u578b\u7684\u6570\u7ec4\uff1b2. \u4f7f\u7528 new \u5173\u952e\u5b57\u5206\u914d\u5185\u5b58\uff1b3. \u4f7f\u7528 mybooleanarray[index] = value \u8f93\u5165\u503c\uff1b4. \u4f7f\u7528 boolean value = mybooleanarray[index] \u8bbf\u95ee\u503c\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/13\/2024111317032984072.jpg\" class=\"aligncenter\" title=\"java\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\u8f93\u5165\u600e\u4e48\u5199\u63d2\u56fe\" alt=\"java\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\u8f93\u5165\u600e\u4e48\u5199\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u8f93\u5165 Java \u5e03\u5c14\u7c7b\u578b\u6570\u7ec4<\/strong><\/p>\n<p>\u5728 Java \u4e2d\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u8f93\u5165\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\uff1a<\/p>\n<p><strong>1. \u58f0\u660e\u6570\u7ec4<\/strong><\/p>\n<p>\u9996\u5148\uff0c\u4f60\u9700\u8981\u58f0\u660e\u4e00\u4e2a\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 boolean[] \u6570\u636e\u7c7b\u578b\u6765\u58f0\u660e\u6570\u7ec4\u3002\u4f8b\u5982\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>boolean[] myBooleanArray;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>2. \u5206\u914d\u5185\u5b58<\/strong><\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u4f60\u9700\u8981\u4e3a\u6570\u7ec4\u5206\u914d\u5185\u5b58\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 new \u5173\u952e\u5b57\u6765\u521b\u5efa\u6570\u7ec4\u5bf9\u8c61\u5e76\u6307\u5b9a\u6570\u7ec4\u5927\u5c0f\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>myBooleanArray = new boolean[5];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u5927\u5c0f\u4e3a 5 \u7684\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\u3002<\/p>\n<p><strong>3. \u8f93\u5165\u503c<\/strong><\/p>\n<p>\u8981\u8f93\u5165\u6570\u7ec4\u4e2d\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a<\/p>\n<pre>myBooleanArray[index] = value;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>index \u662f\u6570\u7ec4\u5143\u7d20\u7684\u7d22\u5f15\uff08\u4ece 0 \u5f00\u59cb\uff09<\/li>\n<li>value \u662f\u5e03\u5c14\u503c\uff08true \u6216 false\uff09<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u8981\u8f93\u5165\u7b2c\u4e00\u4e2a\u5143\u7d20\u7684\u503c\u4e3a true\uff0c\u53ef\u4ee5\u5199\u6210\uff1a<\/p>\n<pre>myBooleanArray[0] = true;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>4. \u8bbf\u95ee\u8f93\u5165\u503c<\/strong><\/p>\n<p>\u8981\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u8f93\u5165\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a<\/p>\n<pre>boolean value = myBooleanArray[index];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>index \u662f\u6570\u7ec4\u5143\u7d20\u7684\u7d22\u5f15\uff08\u4ece 0 \u5f00\u59cb\uff09<\/li>\n<li>value \u5c06\u5b58\u50a8\u6570\u7ec4\u5143\u7d20\u7684\u503c<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u8981\u8bbf\u95ee\u7b2c\u4e00\u4e2a\u5143\u7d20\u7684\u503c\uff0c\u53ef\u4ee5\u5199\u6210\uff1a<\/p>\n<pre>boolean value = myBooleanArray[0];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<p>\u4e0b\u9762\u662f\u4e00\u4e2a\u5b8c\u6574\u7684 Java \u7a0b\u5e8f\u793a\u4f8b\uff0c\u7528\u4e8e\u8f93\u5165\u548c\u6253\u5370\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\uff1a<\/p>\n<pre>import java.util.Scanner;\n\npublic class BooleanArrayInput {\n\n    public static void main(String[] args) {\n        \/\/ Declare and allocate memory for the array\n        boolean[] myBooleanArray = new boolean[5];\n\n        \/\/ Create a scanner object to read input from the console\n        Scanner scanner = new Scanner(System.in);\n\n        \/\/ Input values into the array\n        for (int i = 0; i &lt; myBooleanArray.length; i++) {\n            System.out.print(\"Enter value for element \" + i + \" (true\/false): \");\n            myBooleanArray[i] = scanner.nextBoolean();\n        }\n\n        \/\/ Print the array values\n        System.out.println(\"Array values:\");\n        for (boolean value : myBooleanArray) {\n            System.out.println(value);\n        }\n\n        \/\/ Close the scanner object\n        scanner.close();\n    }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\u8f93\u5165\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\u8f93\u5165\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\u7684\u6b65\u9aa4\u5305\u62ec\uff1a1. \u58f0\u660e boolean[] \u7c7b\u578b\u7684\u6570\u7ec4\uff1b2. \u4f7f\u7528 new \u5173\u952e\u5b57\u5206\u914d\u5185\u5b58\uff1b3. \u4f7f\u7528 mybooleanarray[index] = value \u8f93\u5165\u503c\uff1b4. \u4f7f\u7528 boolean value = mybooleanarray[index] \u8bbf\u95ee\u503c\u3002 \u5982\u4f55\u8f93\u5165 Java \u5e03\u5c14\u7c7b\u578b\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u8f93\u5165\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\uff1a 1. \u58f0\u660e\u6570\u7ec4 \u9996\u5148\uff0c\u4f60\u9700\u8981\u58f0\u660e\u4e00\u4e2a\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 boolean[] \u6570\u636e\u7c7b\u578b\u6765\u58f0\u660e\u6570\u7ec4\u3002\u4f8b\u5982\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b boolean[] myBooleanArray; \u767b\u5f55\u540e\u590d\u5236 2. \u5206\u914d\u5185\u5b58 \u63a5\u4e0b\u6765\uff0c\u4f60\u9700\u8981\u4e3a\u6570\u7ec4\u5206\u914d\u5185\u5b58\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 new \u5173\u952e\u5b57\u6765\u521b\u5efa\u6570\u7ec4\u5bf9\u8c61\u5e76\u6307\u5b9a\u6570\u7ec4\u5927\u5c0f\u3002\u4f8b\u5982\uff1a myBooleanArray = new boolean[5]; \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u5c06\u521b\u5efa\u4e00\u4e2a\u5927\u5c0f\u4e3a 5 \u7684\u5e03\u5c14\u7c7b\u578b\u6570\u7ec4\u3002 3. \u8f93\u5165\u503c \u8981\u8f93\u5165\u6570\u7ec4\u4e2d\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a myBooleanArray[index] = value; \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff1a [&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-38102","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38102","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=38102"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38102\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=38102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=38102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=38102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}