<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[crafet的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/crafet</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; crafet]]></copyright><item><title><![CDATA[好久没写东西了]]></title><link>https://blog.youkuaiyun.com/crafet/article/details/6096239</link><guid>https://blog.youkuaiyun.com/crafet/article/details/6096239</guid><author>crafet</author><pubDate>Fri, 24 Dec 2010 13:55:00 +0800</pubDate><description><![CDATA[这学期马上就要结束了，真快啊]]></description><category></category></item><item><title><![CDATA[”++“的副作用让人讨厌]]></title><link>https://blog.youkuaiyun.com/crafet/article/details/5723778</link><guid>https://blog.youkuaiyun.com/crafet/article/details/5723778</guid><author>crafet</author><pubDate>Fri, 09 Jul 2010 16:37:00 +0800</pubDate><description><![CDATA[<br />今天写一函数来实现字符串反转<br /><br />#include <iostream><br />using namespace std;<br /> <br />void reverse_string(char* string)<br />{<br />char* p = string;<br />char* q = NULL;<br />while (*p++!='/0');<br />q = p-1;//q at after end; <br /><br />p = string;//]]></description><category></category></item><item><title><![CDATA[2的幂问题]]></title><link>https://blog.youkuaiyun.com/crafet/article/details/5453060</link><guid>https://blog.youkuaiyun.com/crafet/article/details/5453060</guid><author>crafet</author><pubDate>Mon, 05 Apr 2010 23:04:00 +0800</pubDate><description><![CDATA[#include #include using namespace std;bool isFit(int);bool isFit2(int);bool isFit3(int);//移位与1位于，判断最后以为是否为1，然后再移出去，知道为0，注意a=a>>1;(写出a>>1则a的值不会变化！)void main(){// bitset bs(16);//使用低阶位来初始化bs，及用ef两个来初始]]></description><category></category></item><item><title><![CDATA[判别是否为2的幂的两种方法]]></title><link>https://blog.youkuaiyun.com/crafet/article/details/5452895</link><guid>https://blog.youkuaiyun.com/crafet/article/details/5452895</guid><author>crafet</author><pubDate>Mon, 05 Apr 2010 22:18:00 +0800</pubDate><description><![CDATA[以前在网上看到的方法是第一种后来看到STL中的bitset更简洁 #include #include using namespace std;bool isFit(int);bool isFit2(int);void main(){// bitset bs(16);//使用低阶位来初始化bs，及用ef两个来初始化bs。 // 亦可以用0x010100011这样形式来初始化bs;//]]></description><category></category></item><item><title><![CDATA[感悟]]></title><link>https://blog.youkuaiyun.com/crafet/article/details/5443838</link><guid>https://blog.youkuaiyun.com/crafet/article/details/5443838</guid><author>crafet</author><pubDate>Fri, 02 Apr 2010 10:03:00 +0800</pubDate><description><![CDATA[成功者找方法，失败者找借口每个人成功不能被别人复制，但是每个人的努力却相同]]></description><category></category></item><item><title><![CDATA[数组指针]]></title><link>https://blog.youkuaiyun.com/crafet/article/details/5442695</link><guid>https://blog.youkuaiyun.com/crafet/article/details/5442695</guid><author>crafet</author><pubDate>Thu, 01 Apr 2010 19:44:00 +0800</pubDate><description><![CDATA[#include void main(){ int (*p)[10]; int pw[4][10];// p=pw; p=new int[20][10];//行数是随意，但是列数必须是固定，因为之前声明的是这样子 int i;// int *a=p; for ( i=0;i  (*p)[i]=i; for ( i=0;i // cout  cout cout}]]></description><category></category></item><item><title><![CDATA[觉得好迷茫]]></title><link>https://blog.youkuaiyun.com/crafet/article/details/4362265</link><guid>https://blog.youkuaiyun.com/crafet/article/details/4362265</guid><author>crafet</author><pubDate>Sun, 19 Jul 2009 22:47:00 +0800</pubDate><description><![CDATA[ 到现在还在C++的屁股后面亦步亦趋，知识爆炸的今天，等我细细咀嚼，却都落伍。数据库，XML，再看看满天飞舞的教唆文章，今天你成熟了吗？而我，还在迷茫。]]></description><category></category></item></channel></rss>