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ucfs 加入usb的源码。很珍贵，很好很强大(ucfs join usb source. Is very precious, very good very strong)

这是一个测试UDP数据包的丢包率的程序，包含程序源码，已经验证成功(This is a test UDP packet loss rate of the program, including program source code, has been successfully verified)

模拟电信计费系统的设计与实现 要求：（1） 计费功能。根据存放在源数据文件中的通话记录和长途费率文件对每一条通话记录计算其通话费用，并将结果保存在费用文件中。其中： 通话费的计算方法如下： 通话费＝长途电话费＋本地电话费 长途电话费＝费率（元/分钟）×通话时长（分钟） (通话时长不满1分钟的按1分钟计算) 本地电话费为：3分钟以内0.5元，以后每3分钟递增0.2元。 （2） 话费查询。输入一个电话号码，从费用文件中统计该电话号码的所有本地话费、长途话费，并从用户文件中查找其用户名，最后在屏幕上显示： 用户名 电话号码 本地话费 长途话费 话费总计 （3） 话单查询。输入一个电话号码，查询并在屏幕显示该用户的所有通话记录，格式为： 用户名 主叫电话号码 被叫电话号码 通话时长 (Design and implementation of simulation of telecommunication billing system Requirements: (1) the charging function. According to the calculation of the call charges stored in the source data file in the call records and the long rate documents for each call record, and save the results in cost file. Among them: The following conversation method to calculate the fee: Long distance telephone calls =+ local telephone fee Long distance telephone fee = rate (yuan/minute)* call time (minutes) (call time less than 1 minutes to 1 minutes) Local call: 3 minutes 0.5 yuan, increasing 0.2 yuan every 3 minutes later. (2) calls inquiries. Enter a phone number, all local calls, long-distance calls statistics the phone number from the cost in the file, and find the user name from user file, and finally displayed on the screen: The user name phone number local calls long distance charges charges totaling (3) if a single query. Enter a phone number, query and display all the call records of th)

一、完成的实验内容及说明 基本内容 （1）扩充赋值运算：+ 和 - （2）扩充语句 REPEAT <语句序列> DOWHILE <条件> 其中，<条件>是循环条件，即条件成立时，重复执行循环体的< 语句序列> 选做内容 （1）增加运算：++ 和 。 （2）增加类型：① 字符类型； ② 实数类型。 （3）扩充函数：① 有返回值和返回语句；② 有参数函数。 （4）增加一维数组类型 (A, the experiment content and complete The basic content Operation: (1) expand the assignment+ and (2) REPEAT expansion statements < > statement sequence Conditions of DOWHILE < > Among them, the conditions of < > is loop condition, namely conditions founded, repeat the loop body < > statement sequence Choose to do content (1) operation:++ and . (2) types: (1) character types (2) real types. (3) the expansion of function: (1) has a return value and return statement (2) a parameter function. (4) increase a one-dimensional array type)

FLUENT udf xiangguan chenxu shili

gps,glonass双模定位，求解用户位置坐标，和接收机钟差(the gps, glonass dual-mode positioning)

演示了如何创建和删除一个应用程序的过程,使你深入了解windows系统中类似的操作过程是如何实现的(Demonstrated how to create and delete an application process, so that a deeper understanding of your windows operating system similar to the process of how to achieve the)

CodeBlocks工程文件,请使用该软件打开(CodeBlocks project file, please use this software to open)

dulib 界面编程，方法简单，实现简单，运行简单。(dulib programming interface, simple, simple, simple operation.)

这是一款小游戏，应用vb编写的源代码，挺有意思的(This is a game, the application prepared vb source code, very interesting)