{"id":6086,"date":"2020-03-11T19:54:42","date_gmt":"2020-03-12T00:54:42","guid":{"rendered":"https:\/\/www.rushworth.us\/lisa\/?p=6086"},"modified":"2020-03-12T10:56:45","modified_gmt":"2020-03-12T15:56:45","slug":"c-rounding-one-liner","status":"publish","type":"post","link":"https:\/\/www.rushworth.us\/lisa\/?p=6086","title":{"rendered":"C Rounding One-Liner"},"content":{"rendered":"<p>Of course you can use the math libraries and actually <em>round<\/em>, but this is a quick one-liner that truncates to two digits.<\/p>\n<pre>fValue = static_cast&lt;int&gt;(fValue * 100) \/ 100.0;<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Of course you can use the math libraries and actually round, but this is a quick one-liner that truncates to two digits. fValue = static_cast&lt;int&gt;(fValue * 100) \/ 100.0;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[927],"class_list":["post-6086","post","type-post","status-publish","format-standard","hentry","category-coding","tag-c"],"_links":{"self":[{"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/posts\/6086","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6086"}],"version-history":[{"count":1,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/posts\/6086\/revisions"}],"predecessor-version":[{"id":6088,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/posts\/6086\/revisions\/6088"}],"wp:attachment":[{"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6086"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6086"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}