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POS 409 (NET II) Complete Course Week 1-5 A+ Graded

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POS 409 (Net II);Week 1 DQ 1;Write a 200- to 300-word short-answer response to the following;Based on the SkillSoft? reading, ?C# and the CLR,? how does C# fit into the.NET framework?;What are the advantages of the Common Language Runtime in.NET?;Ref: Article: ?A comparative view of C#?;http://genamics.com/developer/csharp_comparative.htm;Week 1 DQ 2;Please post your answers in this thread.;DQ 2: Provide an answer to the following questions;(a) You are analyzing the validity of a user input entered via a Textbox to populate an integer variable, provide the C# code that will populate the variable with a valid value.;(b) What will happen in above scenario, if the user input is not an integer?;(c) Does the string variable name Point of Sale is a valid name?;Ref: Starting Out with Visual C#, Chapter 3;Week 1 Assignment;POS 409 Week 1 Individual Pet's Name.;Week 2;Week 2 DQ 1;Please post your answers in this thread.;DQ 1: Write a 200- to 300-word short-answer response to the following;(a) Create an example of a nested IF structure and build it into a small project. Compile and execute the program, and discuss any challenges you encountered. Post the code of the program.;(b) Think of an example associated with your work or hobbies in which a sequential data file would be useful. Create a project that includes reading from or writing to that file using a repetition structure. Post the code for your solution as an attached zip file.;Consider keeping a copy of your project for future employment purposes.;Ref: Decision Structures, Chapter 4, "Starting Out with Visual C#;Using Files for Data Storage, Chapter 5, page 289, "Starting Out with Visual C#;Week 2 DQ 2;DQ 2 After reading the Lecture and the References in this question;Write a 200- to 300-word short-answer response to the following;(a) The XAML expression {Binding Path:Name} means that the control is data bound to the property Name which is available from the specified DataContext.;If you have a textbox that you want bound to a Property called Price in the specified DataContext;How will you write the XAML code for the textbox?;(b) Write the XAML code to specify a Collection Data Source for a Collection named ResidenceList.;This source should be available for all items in a Window.;Ref: Data Binding in WPF;http://msdn.microsoft.com/en-us/magazine/cc163299.aspx;Data Binding, the WPF Way;http://blogs.msdn.com/b/abhijitc/archive/2008/01/28/data-binding-the-wpf-way.aspx;Week 2 Assignment;Learning Team C Project Kudler Fine Foods Inventory Management Systems;POS 409 Week 2 Individual Dice Simulation.;Week 3;Week 3 DQ 1;Please post your answers in this thread.;After completing the Reading Assignments and the Lecture, please post a reply message in Main to;DQ 1;Write a 200- to 300-word short-answer response to the following;(a) Explain what is meant by value type and reference type objects in C#. Explain the differences, providing an example of each. Write the code for an example of each. Develop your examples, instead of using examples from the textbook or the Internet.;Ref: Visual C# 2010, Chapter 4, page 118;(b) Write a 200- to 300-word short-answer response to the following;What are the differences between a list and an array? Provide an example in which one would be more appropriate than the other. Explain why.;Ref: Visual C#2010, Chapter 8, page 280, ?Arrays?;Starting Out with Visual C#, page 562, ?Storing Class Type Objects in Arrays and Lists?;Starting Out with Visual C#2010, pages 444-450, ?The List Collection?;Week 3 DQ 2;Please post your answers in this thread.;After reading the material in the noted references and the Lecture;DQ 2;Write a 200- to 300-word short-answer response to the following;(a) What are the advantages of separating logic from presentation?;Ref: The Model-View-ViewModel Pattern;http://www.wpftutorial.net/MVVM.html;(b) What are the differences between using the Dispatcher synchronously and asynchronously?;(c) Provide a code example for each case;Ref: Build more responsive Applications with the Dispatcher;http://msdn.microsoft.com/en-us/magazine/cc163328.aspx;Week 3 Assignment;Team C Project Kudler Fine Foods Inventory Management Systems (Solution Milestone);POS 409 Week 3 Individual Binary Search Program or Dice Program;Week 4;Week 4 DQ 1;Please post your answers in this thread.;DQ 1;Write a 200- to 300-word short-answer response to the following;(a) Explain generics in C#. What are reasons for using generics? How do generics apply to collections? Write the code for a small example using C# code.;Ref: Chapter 7, Starting Out with Visual C#, pages 444 to 455.;(b) Write a 200- to 300-word short-answer response to the following;Provide an example in which polymorphism would be useful. Write the code for the example. Explain its use of polymorphism using C# code.;Ref: Chapter 10, Starting Out with Visual C#, page 599.;Week 4 DQ 2;DQ 2;Write a 200- to 300-word short-answer response to the following;(a) What Event is raised when the class implements the INotifyPropertyChanged interface?;(b) How does the IDataErrorInfo interface triggers the display of the error message from a bound textbox?;Provide the XAML code needed for a textbox bound to the Classification property of the Fireman class shown in this Lecture?s code example.;Ref: ValidationwithWPF project posted under Course Materials;How to use IDataErrorInfo;http://tarundotnet.wordpress.com/2011/03/03/wpf-tutorial-how-to-use-idataerrorinfo-in-wpf/;Week 4 DQ Assignments;Kudler Fine Foods Inventory Management Systems (VB vs C# Pro?s & Con?s);POS 409 Week 4 Individual Inheritance.;Week 5;Week 5 DQ 1;DQ 1: Write a 200- to 300-word short-answer response to the following;(a)What professional organizations might you join, and websites might you visit, that would provide insight into a career that includes responsibility for programming? Explain your choices.;(b) Write a 200- to 300-word short-answer response to the following;Compare and contrast database connectivity in VB? and C#. If you studied database connectivity in Java?, include Java? in the comparison. In which language do you find it easiest to implement a connection to a database? Why?;Week 5 DQ 2;Please post your answers in this thread.;DQ 2: Watch the following videos before you attempt an answer;ADO.Net Connected for Beginners ? Part 1 Video;http://www.youtube.com/watch?v=koYk3zHQnG8;ADO.Net Connected for Beginners ? Part 2 Video;http://www.youtube.com/watch?v=Rwdedptaou0;ADO.Net Connected for Beginners ? Part 3 Video;http://www.youtube.com/watch?v=QkpNVNyYFoM;Week 5 Assignments;Team C Final Project Kudler Fine Foods Inventory Management Systems (Learning Team Language);POS 409 Week 5 Individual Database Connection

 

Paper#66783 | Written in 18-Jul-2015

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