Simple C# Programming

  • Status Closed
  • Budget N/A
  • Total Bids 6

Project Description

I need someone who can do this 3 tasks for me and deliver in the next 15hrs if possible -

[url removed, login to view] a template class for integer operations with this specified size/type: multiple 8 bits. The template parameter - the number of digits of the number in bits. The digits must be stored in a static array in an instance of the class. Make this operations possible - addition of two numbers, subtraction of two numbers, multiplication of two numbers, the comparison for equality ==, <operator and the assignment operator =. Overflow discharge should generate an exception.

2."Creating a RIA using Silverlight, WCF and EF.

You must create a RIA-application using Silverlight and link it to Web-service implemented by WCF and the Entity Framework, which would have allowed for the entire set of CRUD operations (Create, Read, Update, Delete) and implement model MVVM. As a basis we can take the example [url removed, login to view] ."

3. Memory Management

Write a program in C #, which will be implemented by a class EditableBitmap, aggregating an instance of [url removed, login to view], which would be served with a bitmap loaded in this instance, the following:

a. Modification of the image when you select the corresponding menu item. The options are: Rotate 90 degrees clockwise

b. Translucent overlay images a gradient from white to 50% transparency to blue color with transparency of 5% with the menu. The options are: From left to right

c. Convert a color image to monochrome with the menu.

d. Blurring using Gaussian filter to the specified radius of the blur with the menu.

The original image must be loaded from the file selection dialog format on the disk BMP / PNG / [url removed, login to view] of all modifications should be displayed on the screen. Feature of the above modifications should be that they should be made at the level of changing the image bits. To do this, use the method [url removed, login to view] and modify the resulting memory directly via a pointer, using unsafe C # code. EditableBitmap class must implement the IDisposable interface, and a Finalizer.

If it might be of help, attached is an example of number 3.

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