{"id":24426,"date":"2024-03-16T03:09:54","date_gmt":"2024-03-16T03:09:54","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-round-down-in-java\/"},"modified":"2024-03-22T03:41:59","modified_gmt":"2024-03-22T03:41:59","slug":"how-to-round-down-in-java","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-round-down-in-java\/","title":{"rendered":"How to round down in Java?"},"content":{"rendered":"<p>In Java, you can use the Math.floor() function to round down.<\/p>\n<p>The specific methods are as follows:<\/p>\n<ol>\n<li>Call the Math.floor() function.<\/li>\n<li>Pass the number that needs to be rounded down as the argument to the Math.floor() function.<\/li>\n<li>The result returned by the function is the value rounded down.<\/li>\n<\/ol>\n<p>Here is an example code:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">double<\/span> <span class=\"hljs-variable\">number<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-number\">3.7<\/span>;\r\n<span class=\"hljs-type\">double<\/span> <span class=\"hljs-variable\">result<\/span> <span class=\"hljs-operator\">=<\/span> Math.floor(number); <span class=\"hljs-comment\">\/\/ \u5411\u4e0b\u53d6\u6574\uff0c\u7ed3\u679c\u4e3a3.0<\/span>\r\nSystem.out.println(result);\r\n<\/code><\/pre>\n<p>Note: The data type returned by the Math.floor() function is double, if you need to convert the result to an integer, you can use type casting.<\/p>\n<p>The sample code is as follows:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-type\">double<\/span> <span class=\"hljs-variable\">number<\/span> <span class=\"hljs-operator\">=<\/span> <span class=\"hljs-number\">3.7<\/span>;\r\n<span class=\"hljs-type\">int<\/span> <span class=\"hljs-variable\">result<\/span> <span class=\"hljs-operator\">=<\/span> (<span class=\"hljs-type\">int<\/span>) Math.floor(number); <span class=\"hljs-comment\">\/\/ \u5411\u4e0b\u53d6\u6574\u5e76\u8f6c\u6362\u4e3a\u6574\u578b\uff0c\u7ed3\u679c\u4e3a3<\/span>\r\nSystem.out.println(result);\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>In Java, you can use the Math.floor() function to round down. The specific methods are as follows: Call the Math.floor() function. Pass the number that needs to be rounded down as the argument to the Math.floor() function. The result returned by the function is the value rounded down. Here is an example code: double number [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-24426","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"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>How to round down in Java? - Blog - Silicon Cloud<\/title>\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-to-round-down-in-java\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to round down in Java?\" \/>\n<meta property=\"og:description\" content=\"In Java, you can use the Math.floor() function to round down. The specific methods are as follows: Call the Math.floor() function. Pass the number that needs to be rounded down as the argument to the Math.floor() function. The result returned by the function is the value rounded down. Here is an example code: double number [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-round-down-in-java\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-16T03:09:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-22T03:41:59+00:00\" \/>\n<meta name=\"author\" content=\"Ava Mitchell\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ava Mitchell\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-round-down-in-java\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-round-down-in-java\/\"},\"author\":{\"name\":\"Ava Mitchell\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/a3e2658c2cb9fb2be95ae0a8861f4a64\"},\"headline\":\"How to round down in Java?\",\"datePublished\":\"2024-03-16T03:09:54+00:00\",\"dateModified\":\"2024-03-22T03:41:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-round-down-in-java\/\"},\"wordCount\":95,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-round-down-in-java\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-round-down-in-java\/\",\"name\":\"How to round down in Java? 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