SSD7练习1

本人写的浙大acm题目的源码，贴出来供大家分享，希望对大家的编程水平能有所帮助-I wrote the title of the source Zheda acm, posted for everyone to share, in the hope that the level of U.S. programming, can be helped

一、jsp连接Oracle8/8i/9i数据库（用thin模式） 二、jsp连接Sql Server7.0/2000数据库  三、jsp连接DB2数据库 四、jsp连接Informix数据库  五、jsp连接Sybase数据库 

用C语言实现动态表的源程序，包括各种必须的方法-C language movements of the source, including all necessary means

二叉树有三种遍历方法，引用树的概念实现遍历-There are three methods of tree traversal, invoke the concept of tree traversal realize

题目：设计一个题目，演示用算符优先法对算术表达式求值的过程。 概要设计 1、顺序扫描中缀算术表达式，当读到数字时直接将其送至输出队列中； 2、当读到运算符时，将栈中所有优先级高于或等于该运算符弹出，送至输出队列中，再将当前运算符入栈； 3、当读入左括号时，即入栈； 4、当读到右括号时，将靠近栈顶的第一个左括号上面的运算符全部一次弹出，送至输出队列中，再删除栈中的左括号。 5、使用VS栈来存储读入的操作和运算结果，然后进行数字字符到数值的转换。 -Title: Design of a topic, presentation operator priority method with arithmetic expression evaluation process. Summary of design 1, the order of scanning arithmetic infix expressions, when they read numbers directly to the output queue 2, when they read operator, it will stack all priority higher than or equal to the operator pop-up , sent to the output queue, and then the current operator入栈 3, when read left brackets, that is, when入栈 4, when they read the right brackets, it will be near the Top-left of the first operator in brackets above All a pop-up, sent to the output queue, and then delete stacks of left brackets. 5, the use of VS stack to store read operation and computing the results of numeric characters and then proceed to the numerical co

实现了关键路径算法。 给定一些点，并给定点间的路径的权值，求两点间的最短路径-achieve a critical path algorithm. Given some point and fixed-point to the right path of duty between 2:00 seek the shortest path

利用桶排序给数组a排序，建立的桶为b和e，其中b为含有十万个桶，e为只有一个链表的桶，然后对b和e使用插入算法排序，比较两种算法的时间，b需要40毫秒左右，e需要9到10分钟。-use barrels a ranking to the array, in order to establish the barrels of b and e, b to contain 100,000 barrels of only one e Chain barrels, and then to b e used to insert sorting algorithm, the algorithm for comparing two hours, b needs about 40 milliseconds, e needs 9 10 minutes.

顺序表的基本操作-order the basic operation

开发工具 Informix-4gl- Development kit Informix-4gl

这是一本介绍面向对象数据库的书，对学习数据库的朋友们很有帮助。-This is an introduction of object-oriented database of books, to learning database helpful friends.