DAO Database Programming connect to the database

北大ACM1003（Hangover）-North ACM1003 (Hangover)

Java版栈和单链表数据结构的实现，并用相关实例测试了该程序的正确性。实际测试中，在Eclipse的Console端按要求输入数据，然后依次按Enter键和Ctrl+Z键结束当前输入，随后就可以看到相应的输出。

用ADO 动态连接各种异构数据库查询数据生成sql插入insert语句。-ADO dynamic link with various heterogeneous database query data generation insert insert sql statement.

我们数据结构课上的一些作业 包括约瑟夫环和哈夫曼树之类的几个程序-Our data structure class operations, including some of Joseph Huffman tree rings and several procedures, such as

串的Replace函数-Series Replace function

篮球赛抽签系统，先输入球队数，由随机函数在1-N抽取一个数，作为初始密码，出列第一支球队，然后根据各队输入本队密码，利用joseph环，使每次出列的球队密码作为新的密码，直到所有球队出列，即可确定分组顺序-Basketball lottery system, first enter the team number by the random function in the 1-N taken a number, as the initial password, the first teams out of the column, and then each team enter the team password, using joseph ring, so that each second team out of the column as a new password password, until all the teams out of the column, you can determine the packet sequence

直接下载，用vc++6.0打开 可直接运行，数据库为access2003，语言为vc++，适合初学者 直接下载，用vc++6.0打开 可直接运行，数据库为access2003，语言为vc++，适合初学者

本书对于初学者是不错的选择，介绍了powerbuilder 8.0的总体结构，和一些语法，编程细节，并用例子给予练习和实践。-This book for beginners is a good choice, powerbuilder 8.0 introduces the overall structure, and some syntax, programming details, and give examples of exercises and practice.

凸包算法的实现，用的控制台程序，不过已经能够说明问题了-convex hull algorithm for the realization of the console procedures, but has been able to illustrate the problem

反正切函数C实现,一个简单的C语言函数的实现,以及两个math的头文件-Arc tangent function C implementation, a simple implementation of C-language function, and two math header file