<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[du__kefeng的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/du__kefeng</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; du__kefeng]]></copyright><item><title><![CDATA[C++二叉搜素树的创建，前、中、后序遍历（递归和非递归），层次遍历]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/119939337</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/119939337</guid><author>du__kefeng</author><pubDate>Thu, 26 Aug 2021 20:55:15 +0800</pubDate><description><![CDATA[树的前序、中序、后序和层次遍历。]]></description><category></category></item><item><title><![CDATA[C++ 单向链表]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/119767140</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/119767140</guid><author>du__kefeng</author><pubDate>Tue, 17 Aug 2021 22:28:28 +0800</pubDate><description><![CDATA[把之前写的单向链表代码总结上传一下]]></description><category></category></item><item><title><![CDATA[leetcode:136.只出现一次的数字]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118735601</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118735601</guid><author>du__kefeng</author><pubDate>Wed, 14 Jul 2021 20:00:04 +0800</pubDate><description><![CDATA[这道题用异或解决很棒。]]></description><category></category></item><item><title><![CDATA[C++快排的三种方式]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118698187</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118698187</guid><author>du__kefeng</author><pubDate>Tue, 13 Jul 2021 15:47:53 +0800</pubDate><description><![CDATA[最近学习了快速排序，简单记录一下。]]></description><category></category></item><item><title><![CDATA[C++ 堆排序、归并排序]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118694202</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118694202</guid><author>du__kefeng</author><pubDate>Tue, 13 Jul 2021 10:41:24 +0800</pubDate><description><![CDATA[本篇博客写了C++堆排序和归并排序的代码。同时添加了一道leetcode题目来帮助理解堆排序。]]></description><category></category></item><item><title><![CDATA[C++希尔排序、桶排序]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118496180</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118496180</guid><author>du__kefeng</author><pubDate>Mon, 05 Jul 2021 19:02:33 +0800</pubDate><description><![CDATA[记录一下希尔排序和桶排序，方便以后复习。]]></description><category></category></item><item><title><![CDATA[C++冒泡排序、选择排序、插入排序]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118467755</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118467755</guid><author>du__kefeng</author><pubDate>Sun, 04 Jul 2021 21:28:11 +0800</pubDate><description><![CDATA[开始学算法和数据结构了，记录一下冒泡排序、选择排序、插入排序这三个排序，以后可以再翻着看]]></description><category></category></item><item><title><![CDATA[C++判断回文字符串（纯用ASCII码）]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118344241</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118344241</guid><author>du__kefeng</author><pubDate>Tue, 29 Jun 2021 21:31:45 +0800</pubDate><description><![CDATA[文章目录前言代码总结

前言
晚上做leetcode第125题：判断回文字符串。题目本意是考查语言中常用字符（串）相关 API 的使用。但是本人菜鸟一枚，硬生生的使用ASCII码做了出来。虽然理解错题意了，但还是要记录一下这段代码。

代码
第一版代码：
class Solution {
public:
    bool isPalindrome(string s = "A man, a plan, a canal: Panama") {
        int i = s.length() - 1;
  ]]></description><category></category></item><item><title><![CDATA[C++笔记7（重载运算符代码）]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118254647</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118254647</guid><author>du__kefeng</author><pubDate>Tue, 29 Jun 2021 16:54:00 +0800</pubDate><description><![CDATA[最近学习了重载运算符的相关知识。用法和定义其他大佬已经做了详细的解释，本人不再过多赘述。这篇博客主要用来展示关于重载运算符的一个小小小项目。]]></description><category></category></item><item><title><![CDATA[C+笔记6（内部类、内联函数、友元）]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118222377</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118222377</guid><author>du__kefeng</author><pubDate>Fri, 25 Jun 2021 16:48:56 +0800</pubDate><description><![CDATA[本篇博客主要记录了C++内部类、内联函数、友元的相关知识点]]></description><category></category></item><item><title><![CDATA[C++多态示例]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118222175</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118222175</guid><author>du__kefeng</author><pubDate>Fri, 25 Jun 2021 15:41:25 +0800</pubDate><description><![CDATA[这个小项目还是比较简单的，题意很好理解，只要按照题目的要求一点点谢谢下来就可以，很适合代码初学者学习。]]></description><category></category></item><item><title><![CDATA[C++笔记5（多态）]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118189548</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118189548</guid><author>du__kefeng</author><pubDate>Fri, 25 Jun 2021 15:35:22 +0800</pubDate><description><![CDATA[本文主要介绍一下C++语言中多态的相关知识。多态是建立在继承之上的，本人认为继承使编写代码有了结构，多态则使这个结构变得可拓展，更加绚丽多彩。]]></description><category></category></item><item><title><![CDATA[C++笔记4（继承）]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118177787</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118177787</guid><author>du__kefeng</author><pubDate>Thu, 24 Jun 2021 15:36:35 +0800</pubDate><description><![CDATA[继承是面向对象编程的一大特色，既是重点也是难点，本文收录了我在学习C++语言继承的知识点。]]></description><category></category></item><item><title><![CDATA[C++笔记3（拷贝构造函数）]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118157150</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118157150</guid><author>du__kefeng</author><pubDate>Thu, 24 Jun 2021 09:50:05 +0800</pubDate><description><![CDATA[拷贝构造函数是C++类这一块知识点里最复杂的知识点之一，所以拿出到单独一个博客来讲述这一块知识点。]]></description><category></category></item><item><title><![CDATA[C++笔记2（类）]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118150928</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118150928</guid><author>du__kefeng</author><pubDate>Wed, 23 Jun 2021 17:01:51 +0800</pubDate><description><![CDATA[类
在C语言中我们学习过结构体，C++中又新加了类。两者之间还是有一些差别的。]]></description><category></category></item><item><title><![CDATA[C++笔记1]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/118109607</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/118109607</guid><author>du__kefeng</author><pubDate>Wed, 23 Jun 2021 11:11:32 +0800</pubDate><description><![CDATA[把之前学到的C++知识点总结一下，为接下来一个暑假的学习做好准备。]]></description><category></category></item><item><title><![CDATA[C语言小项目]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/117400745</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/117400745</guid><author>du__kefeng</author><pubDate>Mon, 31 May 2021 12:15:08 +0800</pubDate><description><![CDATA[记录一下C语言做的小项目，也算是C语言学习的结尾。]]></description><category></category></item><item><title><![CDATA[C语言枚举、宏定义（基础）、多文件编程和文件读写]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/117290403</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/117290403</guid><author>du__kefeng</author><pubDate>Mon, 31 May 2021 12:11:55 +0800</pubDate><description><![CDATA[记录一下这几天学到的C语言知识]]></description><category></category></item><item><title><![CDATA[C语言结构体与联合]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/117263482</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/117263482</guid><author>du__kefeng</author><pubDate>Wed, 26 May 2021 14:11:00 +0800</pubDate><description><![CDATA[文章目录前言一、结构体结构体的定义与初始化通过scanf给结构体传值并用printf输出字节对齐二、使用步骤1.引入库2.读入数据总结

前言
简要记录一下这几天学到的C语言知识点。

一、结构体
结构体的定义与初始化
初始的结构体定义如下：
#include &lt;stdio.h&gt;
struct STUDENT{
    int num;
    int age;
    char sex;
    int score;
};

int main(int argc, const char * ar]]></description><category></category></item><item><title><![CDATA[C语言内存管理]]></title><link>https://blog.youkuaiyun.com/du__kefeng/article/details/117070745</link><guid>https://blog.youkuaiyun.com/du__kefeng/article/details/117070745</guid><author>du__kefeng</author><pubDate>Thu, 20 May 2021 17:32:04 +0800</pubDate><description><![CDATA[提示：文章写完后，目录可以自动生成，如何生成可参考右边的帮助文档

文章目录前言一、pandas是什么？二、使用步骤1.引入库2.读入数据总结

前言
最近学习了C语言的内存管理，收获颇多。通过这篇博客进行一个总结，也是对于已学知识的沉淀。

提示：以下是本篇文章正文内容，下面案例可供参考
一、pandas是什么？
示例：pandas 是基于NumPy 的一种工具，该工具是为了解决数据分析任务而创建的。
二、使用步骤
1.引入库
代码如下（示例）：
import numpy as np
import pan]]></description><category></category></item></channel></rss>