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Menu-selection-procedure
使用菜单选择程序
[问题描述] 菜单是应用程序的界面,控制语句用来改变程序执行的顺序,是实现结构化程序设计的基础。设计一个比较实用的菜单,通过菜单选择不同的功能。
设计分为两步:首先设计一个含有多个菜单项的菜单演示程序,然后再为这些菜单项配上相应的功能。
[基本要求]
程序运行后,给出6个菜单项的内容和输入提示。
使用数字1-6来选择菜单项,其他输人则不起作用。
1. 功能要求(包括输入、输出、精度等方面的要求):
2. 运行环境要求:
(Use the menu to select the program description of the problem menu is the interface of the application, control statements used to change the order of program execution, is the basis of structured programming. Design a practical menu through the menu to select different functions. The design is divided into two steps: the first contains a number of menu items to design a menu demo program, and then coupled with the corresponding function for these menu items. The basic requirements of the program runs given six menu items and input prompts. Using the digits 1-6 to select the menu item, the other input does not work. Functional requirements (including input, output, and accuracy requirements): 2. Operating environment requirements:)
- 2012-06-30 09:25:28下载
- 积分:1
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Dynamics-Terrain
基于四叉树LOD的动态地形绘制,其中包含许多基础类,可以直接使用(Based on the dynamic LOD terrain quadtree draw, which contains a number of base class can be used directly)
- 2012-10-28 20:35:27下载
- 积分:1
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RSA(NTL)
用VC6.0实现的,运用NTL大整数库实现RSA的加密和解密算法,具有较高的效率!(VC6.0 achieved by applying NTL large integer achieve RSA encryption and decryption algorithms, with high efficiency!)
- 2014-04-29 13:34:16下载
- 积分:1
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chengxu.
在主程序中实现输入输出,分别输入一个整数a和一个实数b作为底数,再输入一个整数m作为指数,输出am和bm。(Realized in the main input and output, respectively, enter an integer a and b as the base of a real number, then enter an integer m as an index, output am and bm. .)
- 2015-01-12 21:36:05下载
- 积分:1
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Barcode
一维条码,包括code128,code39,等编码规则(One-dimensional bar codes, including code128, code39, and other coding rules)
- 2013-07-04 13:31:25下载
- 积分:1
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crded-derkfernnce-infrastructure
可以把屏幕内容捕捉下来,用在制作墙纸方面 ,相当于print screen键,()
- 2018-06-14 03:51:22下载
- 积分:1
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基于单片机的智能计算器
说明: 基于51单片机的简易计算器,能够实现简单的的加减乘除操作(A simple calculator based on 51 single chip computer can realize simple operation of addition, subtraction, multiplication and division.)
- 2020-06-20 20:40:01下载
- 积分:1
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简单的物资管理系统,包括有些有用的原代码,仅共参考
简单的物资管理系统,包括有些有用的原代码,仅共参考-simple materials management systems, including some useful original code, only a total of reference
- 2022-08-11 21:29:31下载
- 积分:1
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ARM7-ADC
LPC21xx ARM7 ADC
内置ADC使用串口发送(LPC21xx ARM7 ADC built using serial ADC Send)
- 2008-12-26 15:55:21下载
- 积分:1
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uCOS_uCGUI_FSMC_2.8
基于STM32F103 uC/OS+uCGUI+TFTLCD2.8(Based on STM32F103 uC/OS+uCGUI+TFTLCD2.8)
- 2013-09-13 16:31:24下载
- 积分:1