dd2

二叉树的设计。包含二叉树结点类的设计以及二叉树的遍历。(Binary tree design. Contains the binary tree node class design, and Binary Tree Traversal.)

归并排序,复习排序算法，在不同环境下，寻找时间复杂度最少的排序算法( Merge sort, review sorting algorithm, in different contexts, looking for the least time complexity of sorting algorithm)

设计、编写和调试面向对象C++程序，实现任意两个同类数据比大小 的通用函数（模板），涵盖普通数值型数据之间的比较、两个字符串之间的比较 （按字典序）、两个复数之间的比较（按模大小）等，并通过主函数加以调用和 测试。(Design, writing and debugging of object-oriented C++ procedures to achieve similar data than the size of any two generic functions (template), covering general comparison between numerical data, the comparison between the two strings (lexicographically), two Comparison between complex numbers (modulo the size), and through the main function to be invoked and tested.)

数据结构，利用霍夫曼树实现文本数据的压缩。(Huffman data compression and decompression.)

包含了数据结构实现堆栈的方法。 主要有链表实现和数组实现以及堆栈的应用。(This pakcet inclues the programs to implement the stack with chain and array and it s application.)

单链表逆置的源码~提供了源码和源码说明~简单实用，适用于课堂作业程度(Reverse single linked list provides a set of source code source code and source code ~ ~ simple and practical instructions for classroom work degree)

poj 实现堆结构的源代码。。。话说其实没什么实际功能好么(poj achieve heap structure of the source code. . . In fact, the actual function of saying okay nothing)

采用邻接矩阵实现有向网的存储，建立有向网，并实现单源最短路径算法。(The realization of the use of adjacency matrix to the network storage, the establishment of the network, and to achieve single-source shortest path algorithm.)

.h文件。c++中的复数类，能够直接完成基本四则运算，输入输出流，完成一定范围内的比较运算(. H file. c++ classes in the plural, to directly perform basic arithmetic, input and output streams, to complete a range of comparison operators)

直接插入排序算法验证。 快速排序算法验证。 直接选择排序算法验证。 (Direct insertion sort algorithm validation. Quick sort algorithm validation. Direct selection sort algorithm validation.)