二叉树

数据挖掘（概念与技术）书上的apiori算法实现。apiori剪枝算法使用候选项集产生发现频繁项集。-Data Mining (conceptual and technical) in a book apiori algorithm. apiori pruning algorithm uses candidate item set generated frequent itemsets found.

应用背景模板链表list，应用场景多。不过，尚有改进空间。如查找接口可以优化。关键技术模板链表，list模板、数据结构相结合。此代码在前人基础之上修改。

求图的任两结点间的距离，(2) 用二维数组存放C和A ，C是原成本矩阵，A 是求出的距离矩阵 (3) 算法采用三重循环，其中最外层的循环变量必须代表中间结点，中层的循环变量代表头结点而内层循环变量代表尾结点。 (4) 试着把三层循环变量的顺序作些改变，最外层的循环变量仍代表中间结点，而中层循环变量代表尾结点，内层循环变量代表头结点。把两种做法所得结果作比较,看结果是否相同 (5) 显示结果要清晰易懂 (6) 本题运行结果 -Order to map any of the distance between two nodes, (2) with two-dimensional array of storage C, A, C is the original cost matrix, A is to find the distance matrix (3) The algorithm uses the triple loop, one of the most outer loop variable must be representative of intermediate nodes, the middle loop variable represents the first node and the inner loop variable represents the end nodes. (4) tried to three-loop order of the variables to make some changes, the most outer loop variables still represent intermediate nodes, while the middle loop variable represents the end nodes, the inner loop variable represents the first node. The two approaches to compare the results to see whether the results the same (5) shows the results must be clear and understandable (6) The q

一个简易的ACCESS的源程序 VB源码-数据库-ACCESS a simple VB source code- database

实现m阶B_树 （2）将线性表中的键值插入到B_树中（即建立索引）； （3）当删除和插入数据到线性表时，同时维护其索引B_树。 （4）可根据所给键值范围，输出该范围的所有键值-achieve m bands Containing tree (2) linear scale for the keys inserted into Containing tree (index); (3) When the deletion and insertion of data to the linear scale, while preserving its index Containing tree. (4) According to the pair, the scope of the output of all keys

编程求两个一元多项式的乘积。 输入 　　输入数据为两行，分别表示两个一元多项式。每个一元多项式以指数递增的顺序输入多项式各项的系数（整数）、指数（整数）。 　　例如：1+2x+x2表示为：,,, 输出 　　以指数递增的顺序输出乘积： ,,, 　　零多项式的输出格式为：,-Programming seeking the product of two one-polynomial. Enter the input data for the two lines represent two unary polynomial. One dollar for each polynomial order of the exponential increase of the input polynomial coefficients (integer), index (integer). For example: 1+2 x+ x2 expressed as: " 1,0" , " 2,1" , " 1,2" , the output of the order of the exponential increase output of the product: " coefficient, index" , " coefficient, index" , " coefficient, the index " , zero polynomial output format is:" 0,0 " ,

很短的表达式求值，利用了编译原理里面的只是构建的-A very short version of expression of evaluation, be builted using the principle of the compiler.

教材管理系统

酒店管理系统是一个理想的软件解决方案，酒店行业，可用于宾馆，旅馆，酒店，度假村，旅馆，招待所，军事

minilist类的实现。数据结构的作业之一，用c++实现minilist类，已经通过测试。-minilist class implementation. One of the data structures, using c++ implementation minilist classes have been tested.