php数据库操作类,access的数据库 欢迎使用

该软件可以制作百威收银系统全系列的购物券单个生成和批量生成，生成数据为随机数据

篮球赛抽签系统，先输入球队数，由随机函数在1-N抽取一个数，作为初始密码，出列第一支球队，然后根据各队输入本队密码，利用joseph环，使每次出列的球队密码作为新的密码，直到所有球队出列，即可确定分组顺序-Basketball lottery system, first enter the team number by the random function in the 1-N taken a number, as the initial password, the first teams out of the column, and then each team enter the team password, using joseph ring, so that each second team out of the column as a new password password, until all the teams out of the column, you can determine the packet sequence

oracle9i错误号查询-wrong inquiry

该系统允许注册新出租，改变现有的租金数据、 删除文件压缩的租金 按主索引键和辅助键搜索。

此为Delphi树控件的一个数据库运用-this tree controls for the use of a database

这是数据结构的哈夫曼的实验报告-This is the data structure of the experimental report Huffman

如何插入、 删除和显示通告链接双重链接的列表。菜单驱动的程序与灵活的列表的大小。此外包括验证、 评价和中缀、 前缀和后缀表达式的转换。所有的代码写在 c 语言和签入 codeblocks。

求解约瑟夫问题。设有n个人围成一个圆圈坐下，对所有围从的人从某个位置开始编号为1,2,3，……，n,从编号为1的人开始报数1，报数依交进行，报数n的人即出列，下一个人从1开始报数，再报数m的人便是第二个出列的人如此重复下去，直到最后一个人出列为止，于是便得到一个出列的顺序，这称之为约瑟夫(Josephu)问题。-solving problems. N individuals have formed a circle to sit down, all right Wai from the start from a position of No. 1, 2, 3, ..., n, for a number of people reported a few, according to several newspaper pay, the newspaper n ie the out, the next person was from the beginning a few , and reported m is the second out of this series continue to repeat until the final out in a series, then get a series out of order, which called Joseph (Josephu) problem.

数据结构实验报告-experimental data structure report

b tree how to operate on b tr-b tree how to operate on b tr