C language of a small database

OAD升级方面的代码，需要的人可以拿去研究一下

双机并口通信程序-Two-plane parallel port communication program

窗口部分透明代码。可以设置窗口部分透明。-Transparent part of the code window. Part of a transparent window can be set.

基于WinCE操作系统、SMDK2410硬件开发平台下的WIO -Based on the WinCE operating system, SMDK2410 hardware development platform under the WIO

这是我上数据结构课程时候的数组实验，里面包括了如何对数组元素进行交换，排序，运算等代码，刚开始学的我觉得有点难，哈哈，不过现在好些咯，希望对大家有所帮助！！

一个小时钟程序，可以开始计时和暂停，显示当前时间-a small clock algorithm, it can note the begining time and the finished time, and display the current time.

If your company runs more than one database, you may switch between databases. Simply click on the name of the database shown in the thin gray line above the ServSuite logo. Your current database name follows “Your current company is:”. Once selected, a screen will pop up with a drop-down menu, where you can select whichever database you would like to use. Once the correct database is selected, simply click “OK-If your company runs more than one database, you may switch between databases. Simply click on the name of the database shown in the thin gray line above the ServSuite logo. Your current database name follows “Your current company is:”. Once selected, a screen will pop up with a drop-down menu, where you can select whichever database you would like to use. Once the correct database is selected, simply click “OK

针对每一个测试的输入，输出化简后不包含多余括号的表达式。注意化简只是去掉多余的括号，不是进行数学变换。-a test for each of the input and output of SR does not contain redundant after the brackets expression. Simplification is to remove redundant brackets, not mathematical transform.

龟兔赛跑，这是我个人编写的，不好，大家-HareTorToiseRace

用c 编写的下雨的模拟程序，输入数字可得不用的下雨速度，可运行。-prepared with the rain simulation program, enter the number of available no rain speed, can run.