<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[吴宏扬的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/WHYTC521</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; WHYTC521]]></copyright><item><title><![CDATA[Android之下拉(上拉)刷新大合集(包括ListView、ExpandableListview、ScrollView、GridView等等)]]></title><link>https://blog.youkuaiyun.com/WHYTC521/article/details/41242471</link><guid>https://blog.youkuaiyun.com/WHYTC521/article/details/41242471</guid><author>WHYTC521</author><pubDate>Tue, 18 Nov 2014 09:46:54 +0800</pubDate><description><![CDATA[http://www.apkbus.com/forum.php?mod=viewthread&tid=109283&extra=page%3D1]]></description><category></category></item><item><title><![CDATA[Android-根据两点间经纬度坐标，计算两点间距离]]></title><link>https://blog.youkuaiyun.com/WHYTC521/article/details/41206909</link><guid>https://blog.youkuaiyun.com/WHYTC521/article/details/41206909</guid><author>WHYTC521</author><pubDate>Mon, 17 Nov 2014 11:49:54 +0800</pubDate><description><![CDATA["white-space: pre;">    private static final double EARTH_RADIUS = 6378137;  
  
    private static double rad(double d) {  
        return d * Math.PI / 180.0;  
    }  
  
        /** 
     *]]></description><category></category></item><item><title><![CDATA[include，include_once，require，require_once的区别]]></title><link>https://blog.youkuaiyun.com/WHYTC521/article/details/30033725</link><guid>https://blog.youkuaiyun.com/WHYTC521/article/details/30033725</guid><author>WHYTC521</author><pubDate>Wed, 11 Jun 2014 10:30:19 +0800</pubDate><description><![CDATA[include如果引入两个文件，都有一个相同的函数名，那么就会发生重定义的错误。使用include_once可以避免此错误，一般都_once用的比较多。应该根据实际情况需求include和_once的区别。

include和require区别
当要包含的文件不存在时，include产生一个警告（Warning），该语句后面的程序会继续执行；而 require则导致一个致命错误（Fatal err]]></description><category></category></item><item><title><![CDATA[C字符用16进制表示]]></title><link>https://blog.youkuaiyun.com/WHYTC521/article/details/19678853</link><guid>https://blog.youkuaiyun.com/WHYTC521/article/details/19678853</guid><author>WHYTC521</author><pubDate>Sat, 22 Feb 2014 11:44:42 +0800</pubDate><description><![CDATA[程序如下：
void char2Hex(unsigned char c ) // 将字符以16进制表示
{ 
char ch = c/0x10 + '0'; if( ch > '9' ) ch += ('A'-'9'-1);
char cl = c%0x10 + '0'; if( cl > '9' ) cl += ('A'-'9'-1);
cout 
} 
char str[] = ]]></description><category></category></item><item><title><![CDATA[stl 学生管理系统]]></title><link>https://blog.youkuaiyun.com/WHYTC521/article/details/7768788</link><guid>https://blog.youkuaiyun.com/WHYTC521/article/details/7768788</guid><author>WHYTC521</author><pubDate>Fri, 20 Jul 2012 20:19:54 +0800</pubDate><description><![CDATA[从单链表到双链表，然后再用模版，昨天让我看Vector，以前从来没听说过Vector 昨天看了2眼 竟然在电脑面前睡着了- - 囧~~~~~ 昨天大致了解了下Vector是类似数组一样的东西，让我一下抛弃链表转到数组 想想就头晕~~~ 不过今天通过我的聪明的小脑袋研究下 感觉这个东西还是满简单的~~~~ STL 都提供算法了 自己用用 改改就好了 还是很有成就感的~~~~~~

接下来看看我的]]></description><category></category></item><item><title><![CDATA[vc 用结构体实现对歌词lrc的读取和显示]]></title><link>https://blog.youkuaiyun.com/WHYTC521/article/details/7760673</link><guid>https://blog.youkuaiyun.com/WHYTC521/article/details/7760673</guid><author>WHYTC521</author><pubDate>Wed, 18 Jul 2012 20:14:58 +0800</pubDate><description><![CDATA[#include 
#include 
#include 
#include 


#define LRCLINENUM    100          //宏定义每行的歌词数量
#define LRCLINEMSGNUM 130
#define WORDNUM       10
#define OK            1 //成功的返回值
#define ERROR]]></description><category></category></item></channel></rss>