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mfc 连接数据库 用mfc做的管理系统，戏中包括数据库连接(mfc connect to the database)

本程序实现一元多项式合并。本程序输入方式为按项输入，每输入一个项，会先提示输入项的幂，再提示输入项的系数。(This procedure combined to achieve a dollar polynomial. This procedure according to entry input methods for the input, one for each input item, it will first prompt entry of the power, and then prompts entry of the coefficient.)

停车场管理系统 c语言实现 停车场拥有M个车位和一条进入停车场的便道，便道上最多停放N辆汽车。汽车要想进入车位，首先进入便道等候。若有空闲车位，则停车入位，否则在便道继续等候，直至有车位空出。若便道已经停满等候的汽车，后到达的汽车只能离开，选择其他停车场。设计一个停车场管理系统，模拟停车场的运作，并统计停车场的收入。(Parking Management System with M c language parking spaces and a sidewalk into the parking lot, parked up on the sidewalk N cars. To enter the car parking spaces, first into the pavement waiting. If free parking, the parking into place, or in the sidewalk to wait until the needed spot. If the sidewalk is already full of parked cars waiting, after the arrival of the vehicle to leave, choose a parking lot. Designing a car park management systems, simulation parking operations and parking revenue statistics.)

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.)

用于迷宫问题的解决用户根据根据要求进行设置即可在屏幕上显示(Maze problems for users in accordance with the requirements set can be displayed on the screen)

常用的算法经典代码，包括快速排序，冒泡排序等各种排序方法，还有二叉树的前序、中序和后序遍历等(The classic algorithm code, including quick sort and bubble sort sorting methods, as well as the preamble of the binary tree, inorder and postorder traversal, etc.)

说明：  c编写的链表连接函数，上课时学的，上传试试 (c write the list to connect function, class, learn, try uploading)

二叉树的先序遍历。采用递归实现。释放资源时用了后序遍历。(Preorder traversal of a binary tree. Recursive implementation. Release resources used after preorder.)

C语言插入排序算法及代码 C语言中函数参数的传递有：值传递、地址传递、引用传递这三种形式。题一为值传递，题二为地址传递，题三为引用传递。(Insertion sort algorithm and C language code The parameter of function in C language transfer: transfer value, address, pass by reference to these three forms. Problem a value transfer, the transfer of Title address, three for reference. )

有向图的邻接表存储的实现，包括有向图的各种操作(Directed graph adjacency list storage implementation, including a variety of operations to the map)