{"id":19206,"date":"2024-03-15T18:27:59","date_gmt":"2024-03-15T18:27:59","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-can-you-round-in-c\/"},"modified":"2024-03-21T15:08:51","modified_gmt":"2024-03-21T15:08:51","slug":"how-can-you-round-in-c","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-can-you-round-in-c\/","title":{"rendered":"How can you round in C#?"},"content":{"rendered":"<p>In C#, you can use the Math.Round() function to perform rounding. One commonly used method of Math.Round() accepts a double type parameter and returns the closest integer. If the decimal part is greater than or equal to 0.5, it returns the next whole number or the same number if already a whole number; if the decimal part is less than 0.5, it returns the previous whole number.<\/p>\n<p>Here is a sample code:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-built_in\">double<\/span> number = <span class=\"hljs-number\">3.14159<\/span>;\r\n<span class=\"hljs-built_in\">int<\/span> roundedNumber = (<span class=\"hljs-built_in\">int<\/span>)Math.Round(number);\r\nConsole.WriteLine(roundedNumber);  <span class=\"hljs-comment\">\/\/ \u8f93\u51fa\uff1a3<\/span>\r\n\r\nnumber = <span class=\"hljs-number\">3.7<\/span>;\r\nroundedNumber = (<span class=\"hljs-built_in\">int<\/span>)Math.Round(number);\r\nConsole.WriteLine(roundedNumber);  <span class=\"hljs-comment\">\/\/ \u8f93\u51fa\uff1a4<\/span>\r\n\r\nnumber = <span class=\"hljs-number\">3.5<\/span>;\r\nroundedNumber = (<span class=\"hljs-built_in\">int<\/span>)Math.Round(number);\r\nConsole.WriteLine(roundedNumber);  <span class=\"hljs-comment\">\/\/ \u8f93\u51fa\uff1a4<\/span>\r\n\r\nnumber = <span class=\"hljs-number\">3.2<\/span>;\r\nroundedNumber = (<span class=\"hljs-built_in\">int<\/span>)Math.Round(number);\r\nConsole.WriteLine(roundedNumber);  <span class=\"hljs-comment\">\/\/ \u8f93\u51fa\uff1a3<\/span>\r\n<\/code><\/pre>\n<p>In the above code, we pass a floating point number to the Math.Round() function and then convert the return value to an integer type, achieving the rounding effect.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In C#, you can use the Math.Round() function to perform rounding. One commonly used method of Math.Round() accepts a double type parameter and returns the closest integer. If the decimal part is greater than or equal to 0.5, it returns the next whole number or the same number if already a whole number; if the [&hellip;]<\/p>\n","protected":false},"author":14,"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-19206","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 can you round in C#? - 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-can-you-round-in-c\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How can you round in C#?\" \/>\n<meta property=\"og:description\" content=\"In C#, you can use the Math.Round() function to perform rounding. 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If the decimal part is greater than or equal to 0.5, it returns the next whole number or the same number if already a whole number; if the [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-can-you-round-in-c\/\" \/>\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=\"2024-03-15T18:27:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-21T15:08:51+00:00\" \/>\n<meta name=\"author\" content=\"Noah Thompson\" \/>\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=\"Noah Thompson\" \/>\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-can-you-round-in-c\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-you-round-in-c\/\"},\"author\":{\"name\":\"Noah Thompson\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/2e83cc6ab9f60d36921c2d0f9f280f4a\"},\"headline\":\"How can you round in C#?\",\"datePublished\":\"2024-03-15T18:27:59+00:00\",\"dateModified\":\"2024-03-21T15:08:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-you-round-in-c\/\"},\"wordCount\":107,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-can-you-round-in-c\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-can-you-round-in-c\/\",\"name\":\"How can you round in C#? 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