对输入的数学算式进行分析计算 用户可以添加自己定义的函数分析函数。

/*The program sets an arrays  of positions and speeds.On the digital input #6 trigger, the program moves forward, waits one second and returns.The destination and speed of the motion are defined according to the values in the speed and position arrays, with an index set by digital inputs #1 through #5.When an error occurs, the program stops and digital output #1 is raised.The motions are executed by functions called by the main program.Errors are detected in the motion functions and returned to the main program.*///Global Variable declarationint Destination[32];int MotionSpeed[32];int MaxDest;int MaxSpeed;//Functions declarationfunction int Err = MoveForward(int MoveIndex); function int Err = MoveBack(int MoveIndex);//Program##PROGRAM1//Local variables declarationint i;float Coeff;//Program bod

使用WriteFile 块读写数据-used to read and write data blocks

库存管理和我的开题报告，还算可以吧，不算太全面 -Inventory management and the problem that I report, you still can, not too full

The ActiveResizer is a VB 32bit ActiveX DLL that automatically adjust the size ofVB controls and fonts on the form. As a user stretches or shrinks the form, the controlson the VB form will also stretch or shrink, accordingly.

在 Visual C++中操作Excel，对开发数据库管理系统很有意义 -read and write excel file,useful for developing database management system

直线的中点 Bresenham 算法的原理：每次在主位移方向上走一步，另一个方向上走不走步取决于中点偏差判别式的值。 理想直线将平面划分为三个区域：对于直线上的点，F(x, y) = 0; 对于直线上方的点 F(x, y)>0; 对于直线下方的点F(x, y)

C++d hao d x 这是个好东西 我写了很久才写好的 希望大家看看一起学习 -C++ D hao dx This is a good thing I wrote was written a long time hope to see everyone together study

此程序代码用来获取计算机系统的时间,在很多情况下我们都需要系统时间.-this procedure code used to access the computer system and the time, in many cases we need the system time.

用于光盘管理哦,自己写的.-management for the CD Oh, wrote it myself.

可以用用户自定义的icon进行填充的进度条示例的实现-Can be user-defined icon to fill the progress bar example of the realization of