CBASE_management

unix上的ODBC实现-unix on ODBC to achieve

ODBC数据库查询源代码 关于数据库中数据的查询 一个非常好的代码-ODBC database query on the source database query of data a very good code

给定n 个整数a ,a , ,an 1 2  组成的序列， a n i | |£ ，1 £ i £ n。如果对于i £ j ，有 0 = å = j k i k a ，则称序列区间i i j a , a , , a +1  为一个零和区间，相应的区间长度为j-i+1。-given n integers a, a, and an 1 2

一个进销存软件,便于管理仓库数据-a Invoicing software, manageable data warehouse

一个封装好的优先队列,用C++实现的,已经经过调试,直接用就行-A good package priority queue, using C++ Realize, and have been debugging directly on the line

c语言小程序100个-100 small programs

VC++语言实现与数据库连接的源代码，效果不错的-VC++ Language database connection with the source code, the effect of good

数据结构 数据结构 数据结构 数据结构 -data structure data structure data structure data structure data structure data structure data structure data structure data structure

以一个Maze(m, n)的长方阵表示迷宫, 迷宫的入口是Maze(1,1), 出口是Maze(m, n), Maze(i,j)等于0表示通路, Maze(i,j)等于1表示障碍。设计一个程序，对任意设定的迷宫，求出一条从入口到出口的通路，或得出没有通路的结论。各个命令以及相关数据的输入格式如下： 输入迷宫：C，接下来一行是m n，其中m是迷宫矩阵行数，n是迷宫矩阵列数，接下来的m行数据是迷宫矩阵，每行n个值，表示一个m*n的迷宫矩阵 求迷宫的一条通路：Q 当输入的命令为E时，程序结束-With a Maze (m, n), said the long square maze, the maze entrance is a Maze (1,1), exports is the Maze (m, n), Maze (i, j) is equal to 0, said channel, Maze (i, j) is equal to 1, said barrier. Designing a program, for any set of the maze, find a path from the entrance to the export, or come to the conclusion there is no path. The various commands and data input format is as follows: Enter the Labyrinth: C, followed by his party mn, where m is the maze of matrix rows, n is a maze of matrix columns, the next line of data is a maze m matrix, each row n- value, indicating an m* n matrix of the labyrinth a maze of pathways: Q when the input command for the E, the end of the process

将前缀表达式转为中缀表达式，并画出所建的树-To prefix infix expression to expression, and draw the tree built