年龄查询系统

界面编程的演示，窗口背景的渐变演示实例。(Programming interface presentation, the window shows examples of the background gradient)

VB实现字符串匹配查询，同时可统计字符串长度(VB to achieve string matching queries, while statistical string length)

一个基于C++的打虫子游戏，难度递增，虫子的轨迹随机。(A C++ to play insect games, difficulty increase.)

OPC Client 源代码，支持OPC 2.0 非常有参考价值(OPC Client source code, OPC 2.0 support is very useful)

大通圣者无敌商业服务端全套特此奉献~各位喜欢当年这款游戏的玩家(SOMA GAME SERVER Dedicated to the players of the game)

Michael喜欢滑雪百这并不奇怪， 因为滑雪的确很刺激。可是为了获得速度，滑的区域必须向 下倾斜，而且当你滑到坡底，你不得不再次走上坡或者等待升降机来载你。Michael想知道在一 个区域中最长的滑坡。区域由一个二维数组给出。数组的每个数字代表点的高度。 (Michael likes to ski hundred This is not surprising, because the skiing is very stimulating indeed. However, in order to obtain speed, Waterloo regional must be downward-sloping, and when you slide into the base, you have to embark once again on the slope or to set you waiting for lifts. Michael would like to know the longest in a landslide area. Region is given by a two-dimensional array. Each figure represents an array of high points.)

说明：  查找所有满足条件的整数对 1两个整数都是三位数 2组成两个整数的六位数字各不相同，都不是0 3第二数是第一个数的4倍 (Find all integers satisfy the conditions for a two-digit integer is an integer of 2 consists of two six-figure varies, not the 03 second number is four times the number of first)

矩阵计算array类C++代码, 可直接使用，也可作为继承的父类(Matrix computation array class C++ code)

随机设置了雷的位置，当用户输入的位置与雷的位置相同，则游戏结束。否则该位置处打印出笑脸。(Ray random set position when the user enters the same position and the position of mine, the game is over. Otherwise, the position of print faces.)

关于ADO的数据库操作 数据库采用ACEESS数据库(ADO database operations on the database using database ACEESS)