Variable postfix infix expression evaluation: Enter the expression,# to end the...

XMathLib是一个通用的3D图形数学库。 其中包含两个部分： XMathLib和XGeomLib。分别处理数学和几何运算。 数学部分包含向量、矩阵、四元数的运算。以及其它的运算。 几何部分包含Box Frustum AABB OBB Ray Line Line-Segment Plan Triangle等的运算。-XMathLib is a generic 3D graphics math. Which consists of two parts : XMathLib and XGeomLib. Separate processing mathematical and geometric computing. The math section includes vector, matrix, quaternion arithmetic. , And other arithmetic. Geometric part consists Box Frustum AABB OBB Ray Line Line-Segme nt Plan Triangle such arithmetic.

快速傅立叶变换，实现固定长度的快速傅立叶变换-Fast Fourier Transform, the realization of a fixed length of Fast Fourier Transform

实现heap排序的算法，首先把Heap建立起来，然后通过对Heap的根节点来找出当前最小的节点，依次就可以实现排序了。-achieve heap sorting algorithm to first establish Run, then Run right through the current nodes to identify the smallest nodes can be followed to achieve the ranking.

医学图象处理系统-Medical Image Processing System

用于建筑的测斜数据处理!把测试设备的数据下载电脑,通过本系统进行分析,然后生成所需要的数据!-For construction of the inclinometer data processing! The test equipment data download computer, through an analysis of the system, and then generate the data needed!

网上购物数据库，所有代码都有，包括模型图 -Online Shopping Database

医药销售管理系统 1）基本要求： （1）分析各系统的需求； （2）选用DBMS和设计工具； （3）提出系统的设计方案； （4）对所设计的数据库系统进行调试。 -Pharmaceutical Sales Management System 1) Basic requirements: (1) to analyze the needs of each system (2) selection of DBMS and design tools (3) for the system design (4) database system designed for debugging.

如何备份和还原 MYSQL 数据基地 PROGRAMATICALY 与 VB 6.0 使用 MYSQL 转储程序来备份和还原到 MYSQL.exe。

纯C语言写的小型通用数据库，一个C数据结构组科技小组的作品，附有开发思路PPT，这可是一个宝贵的资源哦，更底层的东西，运行于DOS提示符，可以新建数据库等操作。C的编程高手们值得参考一下。-Pure C language to write a small general-purpose database, a data structure C Group Technology Group works to develop ideas with PPT, this is a valuable resource Oh, and the bottom of things, running on the DOS prompt, you can operate a new database. C programming masters worthy of reference.

本程序是以图形化，慢动作显示经典棋盘覆盖算法问题。-This procedure is based on graphical, slow-motion show the classic board covering algorithm problem.