Ex1

说明：  贪婪算法的简单描述 不过没做完 只是想下个程序 用用。。。。 (greed math)

一个苹果走迷宫，支持最短路径寻路。可以使用方向键操作，也可以用户自己添加迷宫格式文件，生成迷宫图。(Apple Maze, shortest path routing. Can use the arrow keys to operate, the user can add their own maze format generated maze.)

数据结构中数据的排序示例,包括堆排序、快速排序等(Data structure to sort the data sample, including the heap sort, quick sort, etc.)

链表L，创建公有成员函数Split（A,B ），创建2个新表A,B，使的A 中含有L中奇数位置元数，B中含L偶数位置元数 (Chain L, create public member function Split (A, B), to create two new tables A, B, A so containing L odd position of a few yuan, B-L even a few locations yuan)

使用很好的数据结构，程序运行效率高，界面简洁美观。(Good data structure, high efficiency, simple and beautiful interface.)

说明：  定义一个类SortArray继承自MyArray，在该类中定义函数sort实现排序功能。 定义一个类ReArray继承自MyArray，在该类中定义函数reverse实现逆转功能。 定义一个类AverArray继承自MyArray，在该类中定义函数Aver实现求解整数的平均值。 定义NewArray类，同时继承了SortArray、ReArray和AverArray，使得NewArray类的对象同时具有排序、逆转和求平均值的功能。在继承的过程中声明为虚基类，体会虚基类在解决二义性问题中的作用。 (Define a class SortArray inherited from MyArray, defined in the class sorting function sort implementation. Define a class ReArray inherited from MyArray, define the function in reverse to achieve such reversal function. Define a class AverArray inherited from MyArray, defined in the class to solve integer function Aver achieve the average. Defined NewArray class, and inherits SortArray, ReArray and AverArray, making the object of both NewArray class sorting, reversing, and the mean value of the function. In the process of succession declared as virtual base classes, virtual base class experience in resolving ambiguities of the role.)

日历显示，查询1900年后的日历。每一屏显示一年的日历祥情。(Calender dispaling. Acess the calender detail of years after 1900.)

说明：  数据结构：Huffman编码。哈夫曼编码是哈夫曼树的一个应用。哈夫曼编码应用广泛，如JPEG中就应用了哈夫曼编码。 哈夫曼树又称最优二叉树，是一种带权路径长度最短的二叉树。(Data structure: Huffman coding. Huffman coding is an application of the Huffman tree. Huffman coding is widely used, such as JPEG in the application of the Huffman coding. Huffman tree, also known as the best binary tree is a weighted shortest path length binary tree.)

算法分析与设计——大整数乘法。 计算两个超出机器数表示范围的整数的乘积。(Algorithm Analysis and Design- large integer multiplication. Calculating the number of two machines that go beyond the scope of the product of an integer.)

这是一个实现找出欧拉路径的的算法，比较完美的解决了欧拉算法(This is an implementation of the algorithm to find Euler path, the more perfect solution to the Euler algorithm)