{"id":37596,"date":"2024-11-26T11:10:54","date_gmt":"2024-11-26T03:10:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/37596\/"},"modified":"2024-11-26T11:10:54","modified_gmt":"2024-11-26T03:10:54","slug":"java%e8%b0%83%e7%94%a8%e5%87%bd%e6%95%b0%e6%80%8e%e4%b9%88%e7%94%a8%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/37596\/","title":{"rendered":"java\u8c03\u7528\u51fd\u6570\u600e\u4e48\u7528\u6570\u7ec4"},"content":{"rendered":"<blockquote><p>\n  java \u4e2d\u8c03\u7528\u4ee5\u6570\u7ec4\u4e3a\u53c2\u6570\u7684\u51fd\u6570\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a\u5c06\u6570\u7ec4\u76f4\u63a5\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u3002\u4f7f\u7528\u53ef\u53d8\u53c2\u6570\u5c06\u6570\u7ec4\u4e2d\u7684\u503c\u4f5c\u4e3a\u5355\u4e2a\u53c2\u6570\u4f20\u9012\u3002\u9009\u62e9\u4f7f\u7528\u54ea\u79cd\u65b9\u6cd5\u53d6\u51b3\u4e8e\u51fd\u6570\u7b7e\u540d\u548c\u4ee3\u7801\u53ef\u8bfb\u6027\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/13\/2024111307365569349.jpg\" class=\"aligncenter\" title=\"java\u8c03\u7528\u51fd\u6570\u600e\u4e48\u7528\u6570\u7ec4\u63d2\u56fe\" alt=\"java\u8c03\u7528\u51fd\u6570\u600e\u4e48\u7528\u6570\u7ec4\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5728 Java \u4e2d\u8c03\u7528\u4ee5\u6570\u7ec4\u4e3a\u53c2\u6570\u7684\u51fd\u6570\uff1f<\/strong><\/p>\n<p><strong>\u7b80\u4ecb<\/strong><br \/>\u5728 Java \u4e2d\u8c03\u7528\u4ee5\u6570\u7ec4\u4e3a\u53c2\u6570\u7684\u51fd\u6570\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n<p><strong>\u65b9\u6cd5 1\uff1a\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u76f4\u63a5\u4f20\u9012<\/strong><br \/>\u8fd9\u662f\u6700\u7b80\u5355\u7684\u8c03\u7528\u65b9\u6cd5\uff0c\u76f4\u63a5\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u7ed9\u51fd\u6570\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>public static int sum(int[] arr) {\n  int sum = 0;\n  for (int val : arr) {\n    sum += val;\n  }\n  return sum;\n}\n\npublic static void main(String[] args) {\n  int[] nums = {1, 2, 3, 4, 5};\n  int result = sum(nums);\n  System.out.println(result); \/\/ \u8f93\u51fa\uff1a15\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u65b9\u6cd5 2\uff1a\u4f7f\u7528\u53ef\u53d8\u53c2\u6570<\/strong><br \/>\u53ef\u53d8\u53c2\u6570\u5141\u8bb8\u5c06\u6570\u7ec4\u4e2d\u7684\u503c\u4f5c\u4e3a\u5355\u4e2a\u53c2\u6570\u4f20\u9012\u7ed9\u51fd\u6570\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>public static int sum(int... arr) {\n  int sum = 0;\n  for (int val : arr) {\n    sum += val;\n  }\n  return sum;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8c03\u7528\u65b9\u6cd5\u4e0e\u76f4\u63a5\u4f20\u9012\u6570\u7ec4\u7c7b\u4f3c\uff1a<\/p>\n<pre>public static void main(String[] args) {\n  int[] nums = {1, 2, 3, 4, 5};\n  int result = sum(nums);\n  System.out.println(result); \/\/ \u8f93\u51fa\uff1a15\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><br \/>\u5bf9\u4e8e\u65b9\u6cd5 2\uff0carr \u53c2\u6570\u5fc5\u987b\u662f\u53ef\u53d8\u53c2\u6570\uff08&#8230;\uff09\uff0c\u5426\u5219\u7f16\u8bd1\u5668\u4f1a\u62a5\u9519\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u53ef\u53d8\u53c2\u6570\u65f6\uff0c\u53ea\u80fd\u4f5c\u4e3a\u65b9\u6cd5\u7684\u6700\u540e\u4e00\u4e2a\u53c2\u6570\u3002<\/p>\n<p><strong>\u9009\u62e9\u65b9\u6cd5<\/strong><br \/>\u9009\u62e9\u4f7f\u7528\u54ea\u79cd\u65b9\u6cd5\u4e3b\u8981\u53d6\u51b3\u4e8e\u51fd\u6570\u7684\u7b7e\u540d\u548c\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002\u5982\u679c\u51fd\u6570\u663e\u5f0f\u58f0\u660e\u6570\u7ec4\u53c2\u6570\uff0c\u5219\u4f7f\u7528\u65b9\u6cd5 1 \u66f4\u6e05\u6670\u3002\u5982\u679c\u51fd\u6570\u4f7f\u7528\u53ef\u53d8\u53c2\u6570\uff0c\u5219\u65b9\u6cd5 2 \u66f4\u7b80\u6d01\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u8c03\u7528\u51fd\u6570\u600e\u4e48\u7528\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>java \u4e2d\u8c03\u7528\u4ee5\u6570\u7ec4\u4e3a\u53c2\u6570\u7684\u51fd\u6570\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a\u5c06\u6570\u7ec4\u76f4\u63a5\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u3002\u4f7f\u7528\u53ef\u53d8\u53c2\u6570\u5c06\u6570\u7ec4\u4e2d\u7684\u503c\u4f5c\u4e3a\u5355\u4e2a\u53c2\u6570\u4f20\u9012\u3002\u9009\u62e9\u4f7f\u7528\u54ea\u79cd\u65b9\u6cd5\u53d6\u51b3\u4e8e\u51fd\u6570\u7b7e\u540d\u548c\u4ee3\u7801\u53ef\u8bfb\u6027\u3002 \u5982\u4f55\u5728 Java \u4e2d\u8c03\u7528\u4ee5\u6570\u7ec4\u4e3a\u53c2\u6570\u7684\u51fd\u6570\uff1f \u7b80\u4ecb\u5728 Java \u4e2d\u8c03\u7528\u4ee5\u6570\u7ec4\u4e3a\u53c2\u6570\u7684\u51fd\u6570\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a \u65b9\u6cd5 1\uff1a\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u76f4\u63a5\u4f20\u9012\u8fd9\u662f\u6700\u7b80\u5355\u7684\u8c03\u7528\u65b9\u6cd5\uff0c\u76f4\u63a5\u5c06\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u7ed9\u51fd\u6570\u3002\u4f8b\u5982\uff1a public static int sum(int[] arr) { int sum = 0; for (int val : arr) { sum += val; } return sum; } public static void main(String[] args) { int[] nums = {1, 2, 3, 4, 5}; int result = sum(nums); System.out.println(result); \/\/ \u8f93\u51fa\uff1a15 } [&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-37596","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37596","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=37596"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/37596\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=37596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=37596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=37596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}