{"id":37920,"date":"2024-11-26T17:25:33","date_gmt":"2024-11-26T09:25:33","guid":{"rendered":"https:\/\/fwq.ai\/blog\/37920\/"},"modified":"2024-11-26T17:25:33","modified_gmt":"2024-11-26T09:25:33","slug":"java%e6%80%8e%e4%b9%88%e5%b0%86%e8%be%93%e5%87%ba%e7%bb%93%e6%9e%9c%e5%ad%98%e5%88%b0%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/37920\/","title":{"rendered":"Java\u600e\u4e48\u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u5230\u6570\u7ec4"},"content":{"rendered":"

\n java \u4e2d\u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4\u7684\u65b9\u6cd5\uff1a\u58f0\u660e\u6570\u7ec4\uff1a\u6307\u5b9a\u7c7b\u578b\u548c\u957f\u5ea6\u3002\u521d\u59cb\u5316\u6570\u7ec4\uff1a\u5206\u914d\u5185\u5b58\u3002\u4f7f\u7528\u7d22\u5f15\u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff1aoutputarray[index] = outputvalue\u3002\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\uff1aint firstelement = outputarray[0]\u3002\n<\/p><\/blockquote>\n

\"Java\u600e\u4e48\u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u5230\u6570\u7ec4\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5c06 Java \u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4<\/strong><\/p>\n

\u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u5b58\u50a8\u8f93\u51fa\u7ed3\u679c\u3002\u6570\u7ec4\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u7528\u4e8e\u5b58\u50a8\u76f8\u540c\u7c7b\u578b\u7684\u6570\u636e\u5143\u7d20\u3002\u8981\u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4\uff0c\u53ef\u4ee5\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n

1. \u58f0\u660e\u6570\u7ec4<\/strong><\/p>\n

\u9996\u5148\uff0c\u9700\u8981\u58f0\u660e\u4e00\u4e2a\u6570\u7ec4\u6765\u5b58\u50a8\u8f93\u51fa\u7ed3\u679c\u3002\u6570\u7ec4\u7684\u7c7b\u578b\u53d6\u51b3\u4e8e\u8f93\u51fa\u7ed3\u679c\u7684\u6570\u636e\u7c7b\u578b\u3002\u4f8b\u5982\uff0c\u5982\u679c\u8f93\u51fa\u7ed3\u679c\u662f\u6574\u6570\uff0c\u5219\u53ef\u4ee5\u58f0\u660e\u4e00\u4e2a int \u7c7b\u578b\u7684\u6570\u7ec4\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n

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

int[] outputArray;<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2. \u521d\u59cb\u5316\u6570\u7ec4<\/strong><\/p>\n
\u5728\u58f0\u660e\u6570\u7ec4\u540e\uff0c\u9700\u8981\u521d\u59cb\u5316\u6570\u7ec4\u4ee5\u6307\u5b9a\u5176\u957f\u5ea6\u3002\u6570\u7ec4\u7684\u957f\u5ea6\u51b3\u5b9a\u4e86\u53ef\u4ee5\u5b58\u50a8\u591a\u5c11\u4e2a\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u8981\u5b58\u50a8 10 \u4e2a\u8f93\u51fa\u7ed3\u679c\uff0c\u53ef\u4ee5\u5c06\u6570\u7ec4\u957f\u5ea6\u521d\u59cb\u5316\u4e3a 10\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
outputArray = new int[10];<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
3. \u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4<\/strong><\/p>\n
\u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u3002\u6570\u7ec4\u7d22\u5f15\u4ece 0 \u5f00\u59cb\uff0c\u7528\u4e8e\u6307\u5b9a\u6570\u7ec4\u4e2d\u5143\u7d20\u7684\u4f4d\u7f6e\u3002\u4f8b\u5982\uff0c\u8981\u5c06\u7b2c\u4e00\u4e2a\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
outputArray[0] = outputValue;<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
4. \u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20<\/strong><\/p>\n
\u5b58\u50a8\u8f93\u51fa\u7ed3\u679c\u5230\u6570\u7ec4\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u6570\u7ec4\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u8981\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
int firstElement = outputArray[0];<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4f7f\u7528\u6570\u7ec4\u5b58\u50a8\u8f93\u51fa\u7ed3\u679c\u7684\u597d\u5904\u5728\u4e8e\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7ed3\u6784\u5316\u7684\u65b9\u5f0f\u6765\u7ec4\u7ec7\u6570\u636e\uff0c\u5e76\u5141\u8bb8\u60a8\u8f7b\u677e\u5730\u8bbf\u95ee\u548c\u64cd\u4f5c\u8f93\u51fa\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fJava\u600e\u4e48\u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u5230\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":"
java \u4e2d\u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4\u7684\u65b9\u6cd5\uff1a\u58f0\u660e\u6570\u7ec4\uff1a\u6307\u5b9a\u7c7b\u578b\u548c\u957f\u5ea6\u3002\u521d\u59cb\u5316\u6570\u7ec4\uff1a\u5206\u914d\u5185\u5b58\u3002\u4f7f\u7528\u7d22\u5f15\u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff1aoutputarray[index] = outputvalue\u3002\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\uff1aint firstelement = outputarray[0]\u3002 \u5982\u4f55\u5c06 Java \u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4 \u5728 Java \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u5b58\u50a8\u8f93\u51fa\u7ed3\u679c\u3002\u6570\u7ec4\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u7528\u4e8e\u5b58\u50a8\u76f8\u540c\u7c7b\u578b\u7684\u6570\u636e\u5143\u7d20\u3002\u8981\u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4\uff0c\u53ef\u4ee5\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a 1. \u58f0\u660e\u6570\u7ec4 \u9996\u5148\uff0c\u9700\u8981\u58f0\u660e\u4e00\u4e2a\u6570\u7ec4\u6765\u5b58\u50a8\u8f93\u51fa\u7ed3\u679c\u3002\u6570\u7ec4\u7684\u7c7b\u578b\u53d6\u51b3\u4e8e\u8f93\u51fa\u7ed3\u679c\u7684\u6570\u636e\u7c7b\u578b\u3002\u4f8b\u5982\uff0c\u5982\u679c\u8f93\u51fa\u7ed3\u679c\u662f\u6574\u6570\uff0c\u5219\u53ef\u4ee5\u58f0\u660e\u4e00\u4e2a int \u7c7b\u578b\u7684\u6570\u7ec4\uff0c\u5982\u4e0b\u6240\u793a\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[] outputArray; \u767b\u5f55\u540e\u590d\u5236 2. \u521d\u59cb\u5316\u6570\u7ec4 \u5728\u58f0\u660e\u6570\u7ec4\u540e\uff0c\u9700\u8981\u521d\u59cb\u5316\u6570\u7ec4\u4ee5\u6307\u5b9a\u5176\u957f\u5ea6\u3002\u6570\u7ec4\u7684\u957f\u5ea6\u51b3\u5b9a\u4e86\u53ef\u4ee5\u5b58\u50a8\u591a\u5c11\u4e2a\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u8981\u5b58\u50a8 10 \u4e2a\u8f93\u51fa\u7ed3\u679c\uff0c\u53ef\u4ee5\u5c06\u6570\u7ec4\u957f\u5ea6\u521d\u59cb\u5316\u4e3a 10\uff0c\u5982\u4e0b\u6240\u793a\uff1a outputArray = new int[10]; \u767b\u5f55\u540e\u590d\u5236 3. \u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4 \u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u3002\u6570\u7ec4\u7d22\u5f15\u4ece 0 \u5f00\u59cb\uff0c\u7528\u4e8e\u6307\u5b9a\u6570\u7ec4\u4e2d\u5143\u7d20\u7684\u4f4d\u7f6e\u3002\u4f8b\u5982\uff0c\u8981\u5c06\u7b2c\u4e00\u4e2a\u8f93\u51fa\u7ed3\u679c\u5b58\u50a8\u5230\u6570\u7ec4\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a outputArray[0] = outputValue; \u767b\u5f55\u540e\u590d\u5236 4. \u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20 \u5b58\u50a8\u8f93\u51fa\u7ed3\u679c\u5230\u6570\u7ec4\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u6570\u7ec4\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u8981\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a int firstElement = outputArray[0]; \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528\u6570\u7ec4\u5b58\u50a8\u8f93\u51fa\u7ed3\u679c\u7684\u597d\u5904\u5728\u4e8e\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7ed3\u6784\u5316\u7684\u65b9\u5f0f\u6765\u7ec4\u7ec7\u6570\u636e\uff0c\u5e76\u5141\u8bb8\u60a8\u8f7b\u677e\u5730\u8bbf\u95ee\u548c\u64cd\u4f5c\u8f93\u51fa\u3002 \u4ee5\u4e0a\u5c31\u662fJava\u600e\u4e48\u5c06\u8f93\u51fa\u7ed3\u679c\u5b58\u5230\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},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-37920","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37920","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=37920"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37920\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=37920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=37920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=37920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}