LL(1)文法编译器的设计与实现

高斯列主元消元法， 这只是我个人的一种解法，仅供参考。-out PCA Gaussian Elimination Act, this is my personal one solution for reference.

使用VC编写的栈的链式表示和实现程序，简单明了，方便使用-Prepared using the VC stack chain expression and realization of program, simple and clear, easy to use

用module来定义数据类型-module used to define data types

八 方块移动游戏要求从一个含8个数字（用1-8表示）的方块以及一个空格方块（用0表示）的3x3矩阵的起始状态开始，不断移动该空格方块以使其和相邻的方 块互换，直至达到所定义的目标状态。空格方块在中间位置时有上、下、左、右4个方向可移动，在四个角落上有2个方向可移动，在其他位置上有3个方向可移 动。例如，假设一个3x3矩阵的初始状态为： 8 0 3 2 1 4 7 6 5 目标状态为： 1 2 3 8 0 4 7 6 5-Eight-box requirements of mobile games from one containing eight numbers (1-8 with express) the box, as well as a space box (with 0) of the 3x3 matrix of the initial start, and constantly move the box to make space its adjacent box and swap until they reach their defined target state. Spaces in the middle position box has the upper and lower, left and right direction of four removable, in the four corners there are two directions can be mobile, in other locations has three movable direction. For example, suppose a 3x3 matrix of the initial state as follows: 803,214,765 target state as follows: 123,804,765

我做Excel报表，很老了Rksvr.ini文件文档在以下设置中，您必须更改实际的目录系统[syspath]=D:excelu sample1 temporary=D:excelu sample1与此相关的图片如下：点击查看文档忘记注意这是因为在vfp6下写入，所以选择对vfp8语句稍加改动，请自行修改

VC操作MYSQL的一些例子-VC operation MYSQL some examples

各种常用的排序算法的演示程序， 以顺序表作为存储结构～～～～ 欢迎大家指正-A demo for different sort arithmetic,use qlist as store type. welcome ues and question

这个源代码是在线购物车。他们只有一个用户可以选择产品并提交未经注册的信息。

&《实验数据结构》第一册教材（1）上网程序。雷亚尔