{"id":37647,"date":"2024-11-26T12:50:44","date_gmt":"2024-11-26T04:50:44","guid":{"rendered":"https:\/\/fwq.ai\/blog\/37647\/"},"modified":"2024-11-26T12:50:44","modified_gmt":"2024-11-26T04:50:44","slug":"java%e6%80%8e%e4%b9%88%e6%8a%8a%e6%95%b0%e5%ad%97%e6%94%be%e8%bf%9b%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/37647\/","title":{"rendered":"java\u600e\u4e48\u628a\u6570\u5b57\u653e\u8fdb\u6570\u7ec4"},"content":{"rendered":"

\n \u5728 java \u4e2d\uff0c\u8981\u5c06\u6570\u5b57\u653e\u5165\u6570\u7ec4\uff0c\u9700\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u58f0\u660e\u6307\u5b9a\u7c7b\u578b\u548c\u5927\u5c0f\u7684\u6570\u7ec4\u3002\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u8bbf\u95ee\u5143\u7d20\u5e76\u8d4b\u503c\u3002\u901a\u8fc7\u6570\u7ec4\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u3002\n<\/p><\/blockquote>\n

\"java\u600e\u4e48\u628a\u6570\u5b57\u653e\u8fdb\u6570\u7ec4\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5728 Java \u4e2d\u5c06\u6570\u5b57\u653e\u5165\u6570\u7ec4<\/strong><\/p>\n

\u65b9\u6cd5\uff1a<\/strong><\/p>\n

\u8981\u5c06\u6570\u5b57\u653e\u5165 Java \u6570\u7ec4\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n

1. \u58f0\u660e\u6570\u7ec4\uff1a<\/strong>
\u58f0\u660e\u4e00\u4e2a\u6307\u5b9a\u7c7b\u578b\u7684\u6570\u7ec4\uff0c\u5e76\u6307\u5b9a\u6570\u7ec4\u5927\u5c0f\u3002\u4f8b\u5982\uff1a<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

int[] numbers = new int[5];<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2. \u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u8d4b\u503c\uff1a<\/strong>
\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u6765\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u5e76\u8d4b\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n
numbers[0] = 10;\nnumbers[1] = 20;<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
3. \u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\uff1a<\/strong>
\u8981\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\uff0c\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u3002\u4f8b\u5982\uff1a<\/p>\n
int firstNumber = numbers[0];\nSystem.out.println(firstNumber); \/\/ \u8f93\u51fa\uff1a10<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u793a\u4f8b\uff1a<\/strong><\/p>\n
\u4ee5\u4e0b\u4ee3\u7801\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u4e94\u4e2a\u6570\u5b57\u7684\u6570\u7ec4\uff1a<\/p>\n
public class Main {\n    public static void main(String[] args) {\n        int[] numbers = new int[5];\n        numbers[0] = 10;\n        numbers[1] = 20;\n        numbers[2] = 30;\n        numbers[3] = 40;\n        numbers[4] = 50;\n\n        for (int number : numbers) {\n            System.out.println(number);\n        }\n    }\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8f93\u51fa\uff1a<\/strong><\/p>\n
10\n20\n30\n40\n50<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u628a\u6570\u5b57\u653e\u8fdb\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":"
\u5728 java \u4e2d\uff0c\u8981\u5c06\u6570\u5b57\u653e\u5165\u6570\u7ec4\uff0c\u9700\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u58f0\u660e\u6307\u5b9a\u7c7b\u578b\u548c\u5927\u5c0f\u7684\u6570\u7ec4\u3002\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u8bbf\u95ee\u5143\u7d20\u5e76\u8d4b\u503c\u3002\u901a\u8fc7\u6570\u7ec4\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\u3002 \u5982\u4f55\u5728 Java \u4e2d\u5c06\u6570\u5b57\u653e\u5165\u6570\u7ec4 \u65b9\u6cd5\uff1a \u8981\u5c06\u6570\u5b57\u653e\u5165 Java \u6570\u7ec4\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a 1. \u58f0\u660e\u6570\u7ec4\uff1a\u58f0\u660e\u4e00\u4e2a\u6307\u5b9a\u7c7b\u578b\u7684\u6570\u7ec4\uff0c\u5e76\u6307\u5b9a\u6570\u7ec4\u5927\u5c0f\u3002\u4f8b\u5982\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[] numbers = new int[5]; \u767b\u5f55\u540e\u590d\u5236 2. \u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u8d4b\u503c\uff1a\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u6765\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u5e76\u8d4b\u503c\u3002\u4f8b\u5982\uff1a numbers[0] = 10; numbers[1] = 20; \u767b\u5f55\u540e\u590d\u5236 3. \u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\uff1a\u8981\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\uff0c\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u3002\u4f8b\u5982\uff1a int firstNumber = numbers[0]; System.out.println(firstNumber); \/\/ \u8f93\u51fa\uff1a10 \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\uff1a \u4ee5\u4e0b\u4ee3\u7801\u521b\u5efa\u4e00\u4e2a\u5305\u542b\u4e94\u4e2a\u6570\u5b57\u7684\u6570\u7ec4\uff1a public class Main { public static void main(String[] args) { int[] numbers = new int[5]; […]<\/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-37647","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37647","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=37647"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37647\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=37647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=37647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=37647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}