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314
有一存储很多商品数据(每件商品的属性先后包括:品名、规格、单价(有小数位)、数量,数据的最长长度分别为20、10、6、5,在文件中以空格为分隔,每个商品的数据占一行)的文本文件,从键盘输入某种商品的品名,要求在文件中查找有无相应品名商品(可能有多条记录或没有),若有则在屏幕上显示出相应的商品的品名、规格、数量、单价(显示时,品名、规格、数量、单价之间使用逗号(,)作分隔,单价显示时只显示2位小数),若无则显示没有相应品名的商品。
(There are a lot of goods stored data (each item has the attributes include: name, size, price (with decimal places), quantity, the maximum length of the data were 20,10,6,5, a space in the file is separated The data for each item per line) text file, input from the keyboard of a commodity name, asked whether the corresponding file for the product name (may be multiple records or did not), if it is displayed on the screen of the corresponding product name, size, quantity, unit price (display, name, size, quantity, unit price between a comma (,) as a separator, price display shows only two decimal places), if not then show no corresponding product name .)
- 2013-05-28 21:05:51下载
- 积分:1
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calculated-6-orbit-parameter
由卫星位置和速度计算出了6个轨道根数,C#编写,运行环境为visual studio,控制台程序(Use satellite position and velocity to calculated 6 orbit parameter, C#, operating environment for the visual studio,Console application)
- 2020-12-21 21:39:08下载
- 积分:1
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松翰C语言(项目)例程
本例程是某电机速度可调定时器产品,现提供网友参考,转载时请明确注明转载处。
功 能: 定时器输出,有三个按键,三位LED显示,00-40分钟选择定时,输出有1-4档强度。(Function: Timer output, three keys, three LED display, 00-40 minutes to select timing, output 1-4 gear strength.)
- 2018-11-23 10:00:03下载
- 积分:1
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多个人聊天程序。
多个人聊天程序。-personal chat program.
- 2022-01-26 01:08:13下载
- 积分:1
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FDK-reconstruct
通过vc2005编写的3D重建程序实现CT数据的三维重建过程,最终完成了重建。(Written by vc2005 3D reconstruction process, to achieve three-dimensional reconstruction of CT data)
- 2016-07-12 11:39:57下载
- 积分:1
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TMS320-F28335LED_test
说明: 控制TMS320-F28335 LED灯闪烁(TMS320-F28335 LED test)
- 2019-02-22 15:51:22下载
- 积分:1
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MifareOne-example
MifareOne读写例子,通过串口控制MifareOne射频卡的读写数据的VC++例程。调试通过。(MifareOne literacy example, through the serial control VC++ routine MifareOne RF card reader data. Debugging through.)
- 2014-08-05 21:59:56下载
- 积分:1
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1 jq 2.5 version of wordpress theme
wordpress 一个主题 jq 2.5版-1 jq 2.5 version of wordpress theme
- 2022-03-21 19:42:17下载
- 积分:1
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6
说明: 串口通讯实验:
本实验得到的结果为,打开超级终端,设置波特率为115200,数据流控制位为无。运行系统,就会显示“UART & Interrupt Experiment,Please Input from the keyboard”,我们就可以通过写串口操作。
在flash调试时,需要修改RO BASE为0x00000000,其他不用修改,重新编译下载就可运行。
注意:由于系统产生中断,程序计数器就会跳到0x18处执行中断服务子程序,所以不能在SDRAM调试。 (Serial communication experiment: the results of this experiment, open HyperTerminal, set the baud rate to 115200, data flow control bit is not. Operating system, it will display " UART & Interrupt Experiment, Please Input from the keyboard" , we can write the serial port operation. Debug in flash, you need to modify the RO BASE is 0x00000000, the other not modify, recompile download can run. Note: Due to system interrupt, the program counter will jump to 0x18 Department execute the interrupt service routine, it can not debug the SDRAM.)
- 2010-09-01 22:57:00下载
- 积分:1
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DSPC28-MotorControl
完整的DSP C28系列电机控制代码,包括同步机和异步机控制,包括详细的说明文档,说明文档具体到每个功能模块:Park变换,转速观测,磁通观测,电流控制器,转速控制器等。(Motor control code for DSP C28.)
- 2020-11-18 18:09:38下载
- 积分:1