{"id":12351,"date":"2024-03-14T15:40:05","date_gmt":"2024-03-14T15:40:05","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-do-you-obtain-the-length-of-a-string-in-java\/"},"modified":"2025-08-05T00:28:18","modified_gmt":"2025-08-05T00:28:18","slug":"how-do-you-obtain-the-length-of-a-string-in-java","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-do-you-obtain-the-length-of-a-string-in-java\/","title":{"rendered":"Java String Length: How to Get It"},"content":{"rendered":"<p>To obtain the length of a string, you can use the length() method of the String class. Here is an example:<\/p>\n<pre class=\"post-pre\"><code class=\"lang-java\">String str = \"Hello World\";\r\nint length = str.length();\r\nSystem.out.println(\"\u5b57\u7b26\u4e32\u7684\u957f\u5ea6\u4e3a\uff1a\" + length);\r\n<\/code><\/pre>\n<p> The output is:<\/p>\n<pre class=\"post-pre\"><code>\u5b57\u7b26\u4e32\u7684\u957f\u5ea6\u4e3a\uff1a11\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>To obtain the length of a string, you can use the length() method of the String class. Here is an example: String str = &#8220;Hello World&#8221;; int length = str.length(); System.out.println(&#8220;\u5b57\u7b26\u4e32\u7684\u957f\u5ea6\u4e3a\uff1a&#8221; + length); The output is: \u5b57\u7b26\u4e32\u7684\u957f\u5ea6\u4e3a\uff1a11<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[613,16141,92,299,184],"class_list":["post-12351","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-code-example","tag-java-string-length","tag-java-tutorial","tag-programming","tag-string-methods"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Java String Length: How to Get It - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn how to get string length in Java using the length() method, with a simple code example.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-do-you-obtain-the-length-of-a-string-in-java\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java String Length: How to Get It\" \/>\n<meta property=\"og:description\" content=\"Learn how to get string length in Java using the length() method, with a simple code example.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-do-you-obtain-the-length-of-a-string-in-java\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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