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 <title><![CDATA[浮点运算后如何取小数点后N位？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1770248.html]]></link>
 <description><![CDATA[Latest 50 replies of 浮点运算后如何取小数点后N位？]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 18 May 2026 15:09:03 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <title><![CDATA[]]></title>
 <description><![CDATA[楼上都说得对！放大取整，转浮缩小。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1770248#2439785.html]]></link>
 <author><![CDATA[那时年少]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 18 Jun 2024 01:34:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[浮点数乘以100，再转整数，再转浮点数，再除以100]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1770248#2438088.html]]></link>
 <author><![CDATA[冠军欧洲]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 11 Jun 2024 09:22:30 +0000]]></pubdate>
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 <description><![CDATA[扩大后再除100，有可能得不到你要的结果，因为浮点数扩大后可能不是正好是100倍，因为乘以100后对应的数可能用浮点数没法表达，系统对这个结果采取近似处理或最靠近这个数，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1770248#2437987.html]]></link>
 <author><![CDATA[qwerty_123]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Tue, 11 Jun 2024 03:34:48 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你是要做什么用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1770248#2437837.html]]></link>
 <author><![CDATA[biaogege520]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 10 Jun 2024 14:24:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[*100转整数在转浮点/100]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1770248#2437774.html]]></link>
 <author><![CDATA[麦克朱]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 10 Jun 2024 03:35:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[放大后再除取商]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1770248#2437771.html]]></link>
 <author><![CDATA[ayusecret]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Mon, 10 Jun 2024 02:47:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[整数放大计算，速度会比较快，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1770248#2437612.html]]></link>
 <author><![CDATA[tingfenghu]]></author>
 <category><![CDATA[三菱工控论坛]]></category>
 <pubdate><![CDATA[Sun, 09 Jun 2024 04:58:09 +0000]]></pubdate>
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