复杂的C＃代码 [英] Complex C# code
问题描述
不久前，我搬到了计算机科学系，落后于同学，我发现编写这段代码很困难。如果你能帮助至少部分，我将非常感激。
这是任务：
设置任务。
目录存储信息关于两种PC的显示器的主要参数：LCD和触摸。购买价值超过5千Grn的电视调谐器的液晶显示器时，可享受5％的折扣。购买触摸显示器时，提供12美元b $ b b的贷款。
开发一个与这些显示器配合使用的程序。
实施2个版本的程序（控制台和Windows窗体界面。）
程序要求。
1.开发用于存储监视器数据的输入文件的结构。 br />
要在文件中描述LCD监视器，您需要存储以下信息：
- 模型;
- 制造商（例如，华硕，LG）
- 对角线;
- 电视调谐器（是，否）;
- 许可（例如，1920x1080）
- 矩阵类型（例如，PLS）
- 成本。
要描述文件中的触摸屏，您需要存储以下信息：
- 型号;
- 制造商（例如，POS部门）
- 对角线;
- 许可（例如，1920x1080）
- 触摸屏类型;
- 硬盘容量;
- 费用。
注意。
为了在从集合中的文件中读取时区分显示器类型，您可以向文件添加功能。
您可以指定其他监视器参数。
2.开发类的层次结构（1个基数，2个导数）。
在基类中，保留有关监视器的一般信息，在衍生物特定的（液晶显示器的一个衍生类，感官的另一个）。在基类中公布一个虚拟方法，用于计算在派生类中实现
的购买价格。
购买价值超过5千的电视调谐器的显示器Grn a 5可享受％折扣。购买触摸显示器时，提供12个月的贷款。低于3％。在该方法中，有必要计算每个月的支付成本。
3.在控制台版本中，创建两个集合列表<>存储有关监视器的数据并填充文件中的集合。
4。实现该计划的功能：
- 添加，删除监视器;
- 编辑价格和特征数据;
- 查看触摸屏型号，按价格按升序排序;
- 仅选择液晶显示器;
- 指定公司的打印机选择;
- 搜索华硕液晶显示器;
- 计算液晶显示器的成本
- 计算1个月触摸显示器的支付成本。
5.在具有Windows窗体界面的项目中，使用LinkedList< T>采集。在表单上实现向前和向后方向上的集合元素的视图。
Not so long ago I moved to the Faculty of Computer Science, lagging behind the classmates and I find it difficult to write this code. If you can help at least partly, I will be very grateful.
Here is the task:
Setting up a task.
The catalog stores information about the main parameters of monitors for two types of PCs: LCD and touch. When buying an LCD monitor with a tv tuner worth more than 5 thousand Grn a 5% discount is available. When buying a touch monitor, a loan is provided for
12 months.
Develop a program to work with these monitors.
Implement 2 versions of the program (console and with the Windows Forms interface).
Program requirements.
1. Develop the structure of the input file for storing monitor data.
To describe LCD monitors in a file, you need to store the following information:
- the model;
- the manufacturer (for example, ASUS, LG)
- diagonal;
- tv tuner (yes, no);
- permission (e.g., 1920x1080)
- type of matrix (for example, PLS)
- cost.
To describe the touch screens in a file, you need to store the following information:
- the model;
- the manufacturer (for example, POS Sector)
- diagonal;
- permission (e.g., 1920x1080)
- type of touch screen;
- volume of HDD;
- cost.
Note.
In order to distinguish between types of monitors when reading from a file in a collection, you can add a feature to the file.
You can specify other monitor parameters.
2. Develop a hierarchy of classes (1 base, 2 derivatives).
In the base class, keep general information about the monitors, in the derivatives - specific (one derivative class for the LCD, another for the sensory). Announce in the base class a virtual method for calculating the purchase price that is to be realized
in derived classes.
When buying a monitor with a tv tuner worth more than 5 thousand Grn a 5% discount is available. When buying a touch monitor, a loan is provided for 12 months. under 3%. In the method it is necessary to calculate the cost of payment for each month.
3. In the console version, create two Collections List <> to store the data about the monitors and fill the collections from the file.
4. To implement the functions of the program:
- adding, removing monitors;
- Editing data on price and characteristics;
- viewing models of touch screens, ordered in price in ascending order;
- selection of LCD monitors only;
- the choice of printers of the specified firm;
- search for ASUS LCD monitors;
- calculation of the cost of the LCD monitor
- Calculate the cost of payment for 1 month of touch monitor.
5. In a project with the Windows Forms interface, use the LinkedList <T> collection. Implement on the form a view of the collection elements in the forward and backward directions.
推荐答案
这看起来像一个我们在这里没有帮助的家庭作业。对于任何人来说，它也太大了。请尝试自己做（如果需要，可以参加C＃课程），然后在这里回复一下有关您编写的代码
的具体问题，我们可以帮助您。
This looks like a homework assignment which we do not help with here. It is also far too large for anyone to write for you. Please try to do this yourself (take a C# course if you need to) and then post back here with specific questions about the code you've written and we can help you at that point.
这篇关于复杂的C＃代码的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
