{"id":5433,"date":"2022-08-28T16:13:49","date_gmt":"2022-08-28T10:43:49","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-c-function-returning-wrong-data-type\/"},"modified":"2022-08-28T16:13:49","modified_gmt":"2022-08-28T10:43:49","slug":"solved-c-function-returning-wrong-data-type","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-c-function-returning-wrong-data-type\/","title":{"rendered":"[Solved] C++ function returning wrong data type"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-42146364\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"42146364\" data-parentid=\"42145909\" data-score=\"3\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>When you call <code>round()<\/code> with double agrument you actually call:<\/p>\n<pre><code>double round(double x);\n<\/code><\/pre>\n<p>from <code>&lt;cmath&gt;<\/code> not your version hence the error. If you rename your function error would be gone without cast. Yet another reason to avoid <code>using namespace std<\/code>.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">1<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved C++ function returning wrong data type <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] When you call round() with double agrument you actually call: double round(double x); from &lt;cmath&gt; not your version hence the error. If you rename your function error would be gone without cast. Yet another reason to avoid using namespace std. 1 [ad_2] solved C++ function returning wrong data type<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[324,943,413,1365,608],"class_list":["post-5433","post","type-post","status-publish","format-standard","hentry","category-solved","tag-c","tag-compiler-errors","tag-function","tag-g","tag-gcc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] C++ function returning wrong data type - JassWeb<\/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:\/\/jassweb.com\/solved\/solved-c-function-returning-wrong-data-type\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] C++ function returning wrong data type - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] When you call round() with double agrument you actually call: double round(double x); from &lt;cmath&gt; not your version hence the error. 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