wcd_Science

归并排序,复习排序算法，在不同环境下，寻找时间复杂度最少的排序算法( Merge sort, review sorting algorithm, in different contexts, looking for the least time complexity of sorting algorithm)

以太网首部的一个c语言程序，代码功能是对设备要传送的帧进行排队(Ethernet header c language program code function is queued frames to be transferred to the device)

说明：  由C程序实现的 数学上 滑雪问题 的代码实现，供大家学习用(Ski problem code for all to learn to use)

一个简单的图书馆管理信息系统，使用CS结构(A simple library management information system)

运用ADO封装类，可以直接实现数据库连接，增删查改的功能，简化代码，其中有详细说明书，函数等等说明(failed to translate)

说明：  用链表的方式实现多项式的加减，其中结构体包含幂次和系数。(Polynomial addition and subtraction with a list of ways in which the structure and contains the power of coefficients.)

算法分析与设计——大整数乘法。 计算两个超出机器数表示范围的整数的乘积。(Algorithm Analysis and Design- large integer multiplication. Calculating the number of two machines that go beyond the scope of the product of an integer.)

数据结构习题答案，线性链表的实现与适用，数据结构：思想与实现2-9(Data structure exercises answer, linear linked list implementations with applicable data structure: Ideas and Implementation 2-9)

约瑟夫环（约瑟夫问题）是一个数学的应用问题：已知n个人（以编号1，2，3...n分别表示）围坐在一张圆桌周围。从编号为k的人开始报数，数到m的那个人出列；他的下一个人又从1开始报数，数到m的那个人又出列；依此规律重复下去，直到圆桌周围的人全部出列。通常解决这类问题时我们把编号从0~n-1，最后结果+1即为原问题的解。 (Josephus (Josephus problem) is the application of a mathematical problem: Given n individuals (with numbers 1,2,3 ... n respectively) sitting around a round table. From the number of people gettin k, number of the m man out of the line he s the next person and a number of gettin number to m the man was out of the line and so the law is repeated until the round table were all out of the column. We numbered 0 ~ n-1, the final result is the original problem solution+1 usually solve these problems.)

该代码实现了深拷贝的问题，对于深拷贝进行了一系列的介绍，并且显示其与浅拷贝的区别。(A deep copy of the code issues a series of deep copy for presentation, and shows the difference between a shallow copy.)