演示了随机数的产生和使用

正则表达式,不错的好东西,有需要了解和学习的下载不吃亏-Regular expressions, good good things, there is a need to understand and learn the download does not suffer

利用C++编写的种子填充算法-prepared seed filling algorithm

刚学编程，多多指导-just learning programming, many guidance

该软件实现9X9方格的数据自动填写,让横排是123456789,肃立也是123456789，挺有意识的。-9x9 realize the software automatically fill the data grid, so that is horizontal 123456789, 123456789 stood also, quite conscious.

用QT库做的GUI界面的计算器软件，可供QT初学者学习用-QT library use GUI interface to do the calculator software for beginners to learn QT

Open or Close a CD/DVD Drive Drawer

数值方法里面的用lagrange插值发求解线形方程的算法，可以用来解线形方程组的习题-inside the numerical method used to solve the Hangzhou linear interpolation algorithm equation can be used to solution of linear equations Exercises

file driver for xps35-file driver for xps356666

浏览16点阵字库的所有点阵位映像, 可前后翻页仔细查看字库情况.-Lattice font-mapping all Lattice, after carefully examining the flip of the library.

系统支持的数学函数：PI ! ^ % SQR SQRT INT/TRUNC ROUND ABS FRAC SIN COS TAN ARCSIN ARCCOS ARCTAN LN LOG2 LOG10PI：圆周率。Exp！：计算Exp（表达式）的介乘。Exp1^Exp2：计算Exp1的Exp2次方。Exp1%Exp2：计算Exp1除以Exp2后的余数。Sqr(Exp)：计算Exp的平方。Sqrt(Exp)：计算Exp的平方根。Int(Exp)/Trunc(Exp)：把Exp截断取整。Round(Exp)：把Exp四舍五入。Abs(Exp)：取Exp的绝对值。Frac(Exp)：取Exp的小数部分。Sin(Exp)：求Exp的正玄。Cos(Exp)：求Exp的余玄。Tan(Exp)：求Exp的正切。ArcSin(Exp)：求Exp的反正玄。ArcCos(Exp)：求Exp的反余玄。ArcTan(Exp)：求Exp的反正切。Ln(Exp)：求Exp的自然对数。Log2(Exp)：求Exp的以2为低的对数。Log10(Exp)：求Exp的以10为低的对数。-system to support the Math : PI! ^% SQR SQRT INT/TRUNC ROUND ABS FRAC SIN COS TAN LN ARCSIN ARCCOS ARCTAN LOG2 LOG10PI : pi. Exp. : Computational Exp (expression) of the referral by. Exp1 ^ Exp2 : computational power of Exp1 the Exp2. Exp1% Exp2 : Exp1 calculated by dividing Exp2 the remainder. Monaco (Exp) : Exp calculating the square. Sqrt (Exp) : Exp calculating the square root. Int (Exp)/Trunc (Exp) : With Exp disconnected from the whole. Round (Exp) : With Exp rounding. Abs (Exp) : Exp take the absolute valu