随机抽奖小程序

software programar PICs

array.h： 安全数组 linkedlist.h： 普通表 dclinkedlist： 双向循环链表 hashtable.h： 哈希表 binstree.h： 二叉搜索树 avltree.h： AVL 树 如果要存储集合（元素不可重复）并快速查找，最佳的是 binstree.h（二叉搜索树）。 如果要存储二维或更高维的表格，最佳的是 hashtable.h（哈系表）。AVL 树的插入成本非常高（删除函数也没有实现），但 AVL 的搜索效率极高，所以适用于在程序开始前初始化程-NOTE: array.h :secure array,linkedlist.h:common table, dclinkedlist:dual cycle linkedlist, hashtable.h:hash table binstree.h:binary search tree, avltree.h: AVL tree, if you want to store set(elements no repeating) and to lookup it swiftly,best is binstree.h(binary search tree).if you want to store two dimensions s or more dimensions s table,best hashtable.h(hash table).the cost of AVL tree s insertion is very high(delete function is not completed),but effiency of AVL tree s search is very high,so it is the same with initialize programme before beginning programme.

一在中国教书的印度人制作的C++课件，PPT格式。-one in China to teach the Indians produced by the C courseware, PPT format.

计算卫星星历的小程序，还不太完善，请多多指教。VC++6.0环境下编译-satellite ephemeris calculation of the small program is not really perfect, the exhibitions. VC 6.0 compiler environment

Drag And Drop Files into Datawindow

这是一个用VB做的成绩管理系统.请大家看看给点意见,那里需要改进的地方.-A grade management system designed in VB.Please read the code to improve it.

listbox每个Item中加载不同BMP，并重绘按钮功能。点击item进行切换相应界面，显示不同空间及文本信息。

atl写的控件,用于实现二进制,八进制,十进制,十六进制数值转化.-atl controls written for the realization of a binary, octal, decimal, hexadecimal conversion values.

哈尔滨工业大学开发的CERP系统源代码，大家可以学习参考。严禁用于商业用途-Harbin Institute of Technology to develop the CERP system source code, we can learn from the reference. Used for commercial purposes is strictly prohibited

VC++基于自动化方式嵌入EXCEL,代码排版清晰，包括合并单元格操作-VC++-based automation embedded in EXCEL