<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[softice_的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/softice_</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; softice_]]></copyright><item><title><![CDATA[j2ME-计算两个日期的天数差]]></title><link>https://blog.youkuaiyun.com/softice_/article/details/6486966</link><guid>https://blog.youkuaiyun.com/softice_/article/details/6486966</guid><author>softice_</author><pubDate>Fri, 26 Feb 2010 11:54:00 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[J2ME版的“四舍五入”方法]]></title><link>https://blog.youkuaiyun.com/softice_/article/details/6485944</link><guid>https://blog.youkuaiyun.com/softice_/article/details/6485944</guid><author>softice_</author><pubDate>Thu, 28 Jan 2010 17:23:00 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[J2ME版的“四舍五入”方法]]></title><link>https://blog.youkuaiyun.com/softice_/article/details/5221703</link><guid>https://blog.youkuaiyun.com/softice_/article/details/5221703</guid><author>softice_</author><pubDate>Thu, 21 Jan 2010 18:39:00 +0800</pubDate><description><![CDATA[      今天写程序遇到了一个对double数进行四舍五入的需求，Google了一下全是J2SE版本的，没办法只好自己实现。      但J2ME的Math包功能少的可怜，看来用普通方法是不行了！想了想，只有把它转成字符串再进行操作了，具体实现如下： public static double round(double operand, int saveBitNum){  double r]]></description><category></category></item></channel></rss>