<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[janecong的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/janecong</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; janecong]]></copyright><item><title><![CDATA[学了好些年C和C++了]]></title><link>https://blog.youkuaiyun.com/janecong/article/details/1487541</link><guid>https://blog.youkuaiyun.com/janecong/article/details/1487541</guid><author>janecong</author><pubDate>Fri, 19 Jan 2007 13:01:00 +0800</pubDate><description><![CDATA[越学越觉得自己懂得少！好想出去工作锻炼一下再回来啊！ ]]></description><category></category></item><item><title><![CDATA[VC编程经验总结]]></title><link>https://blog.youkuaiyun.com/janecong/article/details/1460960</link><guid>https://blog.youkuaiyun.com/janecong/article/details/1460960</guid><author>janecong</author><pubDate>Mon, 25 Dec 2006 21:52:00 +0800</pubDate><description><![CDATA[1.          char KeyName[50];              ZeroMemory(KeyName,50);将一个块内存用零来填充。不用你用for循环了。 2. 播放音乐：sndPlaySound("sound//f1.wav",SND_ASYNC)Use Winmm.lib Mmsystem.h; 3. 打开查找文件对话框       char s]]></description><category></category></item><item><title><![CDATA[linux问答(递增中)]]></title><link>https://blog.youkuaiyun.com/janecong/article/details/1447232</link><guid>https://blog.youkuaiyun.com/janecong/article/details/1447232</guid><author>janecong</author><pubDate>Sun, 17 Dec 2006 23:38:00 +0800</pubDate><description><![CDATA[1．  SHELL相当于dos 下的command.com2．  如何看自己的操作系统中有几个shell？ cat  /etc/shells3．  怎样获得自己系统中正在运行的是什么shell呢？ echo $SHELL4．  Shell负责解析用户输入的命令。5．  怎样更改其他的shell？ /bin/csh 这样就改称了csh6．  怎样退出csh 回到原来的she7]]></description><category></category></item><item><title><![CDATA[类和类的定义]]></title><link>https://blog.youkuaiyun.com/janecong/article/details/1444783</link><guid>https://blog.youkuaiyun.com/janecong/article/details/1444783</guid><author>janecong</author><pubDate>Fri, 15 Dec 2006 22:23:00 +0800</pubDate><description><![CDATA[学无止境阿！                                    类和类的定义                                                                     在面向对象的程序设计中，有经常接触类、对象等专业名词；到底什么是类、什么是对象呢？在程序又是怎样运用呢？类是面向对象程]]></description><category></category></item><item><title><![CDATA[C语言回顾]]></title><link>https://blog.youkuaiyun.com/janecong/article/details/1444776</link><guid>https://blog.youkuaiyun.com/janecong/article/details/1444776</guid><author>janecong</author><pubDate>Fri, 15 Dec 2006 22:09:00 +0800</pubDate><description><![CDATA[  1.      在源文件所有函数之外定义的变量称为全局变量，全局变量可以被所有源文件中的函数访问，它所占据的内存在程序执行期间一直存在，不会被释放。如果其它源文件需要使用在某个源文件中定义的全局变量时，要用extern关键字来修饰这个全局变量，说明变量已经在其它源文件中定义。如果在多个源文件中定义了相同名字的全局变量，则提示变量重复定义的错误。2.      函数一般来说，函数是通过r]]></description><category></category></item><item><title><![CDATA[学习C++的忠告]]></title><link>https://blog.youkuaiyun.com/janecong/article/details/1444775</link><guid>https://blog.youkuaiyun.com/janecong/article/details/1444775</guid><author>janecong</author><pubDate>Fri, 15 Dec 2006 22:07:00 +0800</pubDate><description><![CDATA[1.把C++当成一门新的语言学习（和C没啥关系！真的。）； 2.看《Thinking In C++》，不要看《C++变成死相》； 3.看《The C++ Programming Language》和《Inside The C++ Object Model》,不要因为他们很难而我们自己是初学者所以就不看； 4.不要被VC、BCB、BC、MC、TC等词汇所迷惑——他们都是集成开发环境，而我]]></description><category></category></item><item><title><![CDATA[知识的原野]]></title><link>https://blog.youkuaiyun.com/janecong/article/details/1440370</link><guid>https://blog.youkuaiyun.com/janecong/article/details/1440370</guid><author>janecong</author><pubDate>Tue, 12 Dec 2006 23:49:00 +0800</pubDate><description><![CDATA[as a study place, I hope, me and xiaoQ, will have a good start to study software programming, to do what we what to do, to think all that we like,to have friends we love. to have this world togeth]]></description><category></category></item><item><title><![CDATA[我遇到的问题！！]]></title><link>https://blog.youkuaiyun.com/janecong/article/details/1405355</link><guid>https://blog.youkuaiyun.com/janecong/article/details/1405355</guid><author>janecong</author><pubDate>Wed, 22 Nov 2006 19:49:00 +0800</pubDate><description><![CDATA[#include const float PI=3.1416; float fCir_L(float); float fCir_S(float); // 主函数 计算圆周长和面积 void main() { float r,l,s; coutr; if (r>=0) { l=fCir_L(r); s=fCir_S(r); cout<<"L="<]]></description><category></category></item></channel></rss>