ERP2010进销存管理系统源码

一元二次方程及出错信息，在程序中输入一元二次方程，获得解析解(A quadratic equation and error information. Enter a quadratic equation in the program, access to analytic solution)

计算一个整数的和的积德最大值，即最优整数的接的最大值(The Jide calculate an integer, and the maximum value, i.e. the optimal integer then the maximum)

西门子公司的电表规约程序开发，已经通过测试希望能给大家带来帮助(Siemens meter the Statute program development, has been tested, I hope we can bring to help)

此文档为visual c++平台实现俄罗斯方块的部分参考代码。已经通过调试通过。(This document is visual c++ platform Tetris part reference code. Has passed through debugging.)

说明：  下面是一个结构体声明： struct box { char maker[40] float height float width float length float volume } a. 编写一个函数，按值传递box结构，并显示每个成员的值 b. 编写一个函数，传递box结构的地址，并将volume成员设置为其他三维长度的成绩。 c. 编写一个使用这两个函数的简单程序 (Here is a structure declaration: struct box {char maker [40] float height float width float length float volume } a. Write a function that is passed by value box structure, and shows the value of each member b . to write a function, passing the address box structure and volume settings for the other three members of the length of the results. c. use these functions to write a simple program)

VB实现将C++头文件转换为VB模块的源程序.(VB implementation will c++ header file is converted into a VB source program module.)

经典教材数据库系统概念，很多大学计算机系的研究生课程用书 (Classical concept of teaching materials database system, many university computer science graduate course books)

说明：  串口通信 串口数据传输 通过串口将上位机数据，发送至下位机，下位机将数据传输给上位机并显示(C++ COM CONSTRACT)

美化应用程序的外观界面本程序主要面向对话框(Beautify the appearance of the application interface this program is mainly for the dialog box)

lastools工具，利用lastools工具可以將las文件轉換類型，並且可以在potree中使用(the tool of lastools)