全国1：400万shp数据 4级河流数据

程序中一开始已初始化一个需要求的阶乘数字 程序只需要运行就可得到结果,如要修改,可在源代码作一个小小修改即可-a process has begun to request the initialization of a number of factorial procedure can only be run, to changes in the source code for a small change can be

说明：  可求任意长整数的加减法，输入格式为1，1111，1111类型的格式(Rectifiable arbitrary long integer addition and subtraction, enter the format type of format 1,1111,1111)

Labwindows/CVI方面的例子程序实在太少了，放上一点给大家共享-Labwindows/CVI example of the procedure is too small, place in 1:00 to share! !

This book explains the data structure of the C language.

采用能量等值法计算骨架曲线的屈服荷载及位移等(Calculating yield load and displacement of skeleton curve by energy equivalent method)

说明：  给定一份step文件，将其中的拓扑结构和几何结构用代码提取出来。(Given a step file, the topology and geometry are extracted with code.)

说明：  本书是由C语言的设计者Brian W. Kernighan和Dennis M. Ritchie编写的一部介绍标准C语言及其程序设计方法的权wei性经典著作。全面、系统地讲述了C语言的各个特性及程序设计的基本方法，包括基本概念、类型和表达式、控制流、函数与程序结构、指针与数组、结构、输入与输出、UNIX系统接口、标准库等内容。(This book is written by Brian W. Kernighan and Dennis M. Ritchie, the designers of C language. It is a classic authoritative work introducing standard C language and its programming methods. This paper comprehensively and systematically describes the characteristics of C language and the basic methods of program design, including basic concepts, types and expressions, control flow, function and program structure, pointer and array, structure, input and output, UNIX system interface, standard library and so on.)

A complete methodology for object tracking using a ball example and it also deals in reducing run time by using an optimized colour detection based algorithm

VC++运用循环队列和链表技巧开发的贪吃蛇游戏，游戏的玩法和其它的贪食蛇游戏没什么区别，但是编程思路和运用的技巧却与其它的同类游戏大相径庭，本游戏运用了循环队列和链表的技巧而编写，操作方法：按键盘上的W/A/S/D键控制蛇身上下左右移动，蛇身、食物数量可以自定义。

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