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This is a relatively simple mapping system to be running after some simple graph...
这是一个比较简单的绘图系统，运行之后可进行一些简单的绘图，比如椭圆，圆，雪花等等。-This is a relatively simple mapping system to be running after some simple graphics, such as oval, round, alabaster, etc..
- 2022-03-01 00:01:47下载
- 积分：1
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account
设计一个名为Account类。这个类包含：
（1）一个名为id的int型数据域，表示账户的身份号（默认值为0）。
（2）一个名为balance的double型数据域，表示账户余额（默认值为0）。
（3）一个名为annualInterestRate的double型数据域，保存当前年利率（默认值为0）。
（4）一个无实参构造函数，创建一个默认账户。
（5）id、balance和annualInterestRate的访问器和更改器函数。
（6）一个名为getMonthlyInterestRate（）的函数，返回月利率。
（7）一个名为withDraw的函数，从账户中支取指定金额。
（8）一个名为deposit的函数，向账户中存入指定金额。
画出类的UML图，实现类。编写一个测试程序，它创建一个Account对象，其ID为1122，账户余额为20000，年利率为4.5 。使用withDraw函数取出2500美元，使用deposit函数存入3000美元，然后输出账户余额、月利率和账户创建时间。(Design a class named Account. This class includes: (a) a named data type int id field that indicates the account identification number (default is 0). (2) a double-called balance of data fields, which means that the account balance (default is 0). (3) a double type named annualInterestRate of data fields, save the current interest rate (default is 0). (4) a no-argument constructor creates a default account. (5) id, balance and annualInterestRate access control and change control functions. (6) a named getMonthlyInterestRate () function returns a monthly rate. (7) a function named withDraw, drawn from the account specified amount. (8) a function called deposit to the account into a designated amount. Draw a UML class diagram, the implementation class. Write a test program that creates an Account object, its ID is 1122, the account balance is 20,000, an interest rate of 4.5 . Use withDraw function out $ 2,500, $ 3,000 deposit with deposit function, and then outputs the account balance, m)
- 2013-06-01 13:21:54下载
- 积分：1
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lordpe
说明： 编辑框是常用控件之一，同时也是一种完全自实现较为繁琐的控件。本例实现了对编辑框的简单的自绘制，在保留其自身的强大功能的前提下，实现了编辑框的边框、背景、文字颜色以及禁用态的各种颜色的替换。 要想重绘，我们必须知道要绘什么。通过观察默认的编辑框我们可以很清楚的看到编辑框有三个最基础的部分需要我们绘制，他们分别是3D边框、背景和文字，再进一步分析我们会发现他们是一个基本窗口的两个部分，即客户区和非客户区。这样一来我们就知道应该用什么函数有针对性的绘制什么区域了，由于提供了源码，这里仅就基本原理和技术细节加以讨论，不过多地罗列代码。(Editor box is one of the common controls, and it is also a kind of control which is completely self-realization and tedious. This example realizes the simple self-drawing of the edit box, and realizes the replacement of the border, background, text color and various colors of the disabled state of the edit box while retaining its powerful function. To redraw, we must know what to draw. By observing the default edit box, we can clearly see that there are three most basic parts of the edit box that we need to draw. They are 3D border, background and text. Further analysis shows that they are two parts of a basic window, namely, client area and non-client area. In this way, we know which function should be used to draw which area. Since the source code is provided,)
- 2020-06-16 05:40:02下载
- 积分：1
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超声波测距模块
Keil代码，超声波测距模块，串口打印输出，亲测可用，通过计时器测量超声波收到回响信号的时间，结合声速计算距离
- 2022-01-23 10:39:12下载
- 积分：1
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f5e8291f-8f6c-4827-88f7-d0870b3940d6
关于ADI公司的DDS——AD9858的测试程序，可以产生单载频信号。(About ADI' s DDS- AD9858 testing procedures, can produce a single carrier frequency signal.)
- 2021-04-08 16:09:00下载
- 积分：1
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ZigBeePRO_V21_Release
韩国无线电波公司ZIGBEE无线模块开发例程,可直接运行(South Korean wireless radio module development company ZIGBEE routines can be run directly)
- 2010-10-28 19:33:37下载
- 积分：1
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ECSBL
说明： 该程序实现二叉树的遍历功能，能够打印出二叉树的节点(The program realization of the binary tree traversal function, is capable of printing out the binary tree node)
- 2008-11-13 15:50:49下载
- 积分：1
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11DriverDemo
说明： 驱动编程演示，献给刚出道或想出道的VC++ Coder们。(Demo-driven programming, dedicated to fledgling or come up with Road VC++ Coder are.)
- 2006-03-26 00:25:01下载
- 积分：1
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TEXT
说明： CCS创建新的workspace后复制进工作空间的文件夹下，回到ccs界面，点击file-import-c/c++-ccsproject-找到你的工作空间，点击确认，CCS会自动搜索到里面已有的工程，选中确认就可以了，点小锤子编译通过。(CCS creates a new workspace, copies it into the folder of the workspace, returns to the CCS interface, clicks file-import-c/c++++ ccsproject-to find your workspace, clicks confirmation, CCS will automatically search for the existing projects, select confirmation, and then click on the hammer to compile and pass.)
- 2020-06-23 21:20:01下载
- 积分：1
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一元多项式的表示和运算
通过线性表来实现数据结构的典型应用----多项式的加、减、乘以及求值运算。可以实现实现下列功能：1、多项式的创建2、多项式的相加3、多项式的相减4、多项式的相乘5、多项式的求值
- 2022-03-18 08:13:43下载
- 积分：1
