C#读写数据库

----c++算法--与--数据结构----- ----c++算法--与--数据结构-Data Structures and c++ Algorithms

数据结构 习题-data structure Exercises

CShap代码 冒泡排序，选择排序，插入排序，希尔排序 算法-Code CShap Bubble Sort, Selection Sort, Insertion Sort, Hill sorting algorithm

串的Replace函数-Series Replace function

数据结构课程设计-curriculum design data structures!

Many applications use connection/object pool. A program may require a IMAP connection pool and LDAP connection pool. One could easily implement a IMAP connection pool, then take the existing code and implement a LDAP connection pool. The program grows, and now there is a need for a pool of threads. So just take the IMAP connection pool and convert that to a pool of threads (Copy, paste, find, replace????). Need to make some changes to the pool implementation? Not a very easy task, since the code has been duplicated in many places. Re-inventing source code is not an intelligent approach in an object oriented environment which encourages re-usability. It seems to make more sense to implement a pool that can contain any arbitrary type rather than duplicating code. How does one do that? The answer is to use type parameterization, more commonly referred to as templates.-connection/object pool. A program may require a IMAP connection po ol and LDAP connection pool. One could easily im plemen

资源描述以字符序列的形式从键盘输入语法正确的，不含变量的整型表达式。利用教科书（严蔚敏的C语言数据结构）表3.1给出的算符优先关系，实现对算术四则混合运算表达式的求值，并仿照教科书的例3.1演示在求值中运算符栈、运算数栈、输入字符和主要操作的变化过程。

清华大学版的数据结构书实验编的解决8皇后问题的原程序，还是动态的显示。-version of the experimental data structure book series to solve the problems of the original Queen"s procedures, or dynamic display.

问题描述： 给定n个石子，其重量分别a1,a2,a3...an,要求将其划分成m份，每一份的划分费 义为这份石了中最大重量与最小重量的差的平方。总划分费用等丁m份划分费用之和。 编程任务 对于给定的n个石子，求一种划分方案，使得总划分费用最小。-Description of the problem: Given n-stones, its weight, respectively a1, a2, a3 ... an, asked that it be divided into m copies, each of the division of costs defined as the weight of the stone of the largest and the smallest weight difference the square. Small m the total costs were divided into the sum of the cost. Programming tasks for a given n-stones, seek a kind of division, making the total cost of the smallest division.

一个计算SIN X的函数,觉得算法还可以-a calculation SIN X function, algorithm can also think! !