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DEVRY CIS170B WEEK 1 ILAB

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Question;PrintiLab 1 of 7: Getting Started (Your First C# Programs) - (45 points)Note!Submit your assignment to the Dropbox located on the silver tab at the top of this page.(See the Syllabus section "Due Dates for Assignments & Exams" for due dates.)Remember This!Connect to the iLab here.iLAB OVERVIEWScenario and SummaryWelcome to Programming with C#. The purpose of this three-part lab is to walk you through the following tutorial to become familiar with the actions of compiling and executing a C# program.DeliverablesSubmit the following to this week's Dropbox:A zipped Visual Studio project folder for each programming exercise. Refer to the Deliverables section of the Week 1 iLab page for detailed instructions on how to zip a project folder.A single MS Word file named YourLastName_Lab1_ex1.docx, containing the following items:The source code for each part/exercise: Your source code should use proper indentation, include meaningful comments, and be error free. Start each with a specification that includes your name, the lab and exercise number, and a description of what the program accomplishes, similar to this:/* Specification:First Name Last NameLab 1 Exercise #This program does X */Labeled screenshot(s) demonstrating that each exercise produces correct resultsNOTE: A screenshot of a window can be created by first clicking on it to activate it. Next, press the key or key combination your specific computer uses to do a "print screen" (typically the Prnt Scrn or Prnt key in combination with the ctrl or FN key). Then, click the MS Word "paste" option to paste the screenshot into the MS Word file.Objectives and GradingLab Objectives:How to create a projectHow to enter and save a programHow to compile and run a programGiven a simple problem using input and output, be able to code and test a program that meets the specifications.Be able to debug a simple program of any syntax and logic errors.Your lab grade will be based upon:the formatting of your source code,the use of meaningful identifiers,the extent of internal documentation, andthe degree to which an exercise's specifications are met.Preparation: If you are using the Citrix remote lab, follow the login instructions located in the iLab tab in Course Home.iLab StepsPart A: Getting StartedStep 1:Start the ApplicationLocate the Visual Studio 2010 icon and double click to open. Under Applications, click on the Microsoft Visual Studio.NET 2010 icon to open the C# software.Step 2:Create a C# Console ProjectChoose File->New Project, and click Console Application. In the project name box, enter LAB1A. Your screen should look like the screen below. If so, press the OK button.Step 3:Delete All Code in Program.csYour screen should now look like what you see below. Now, highlight all of the code that you see [Ctrl + A] and press the Delete key. You will not need this code because you will now be getting experience writing every line of a new program.Step 4:Type in ProgramNow enter the following C# program exactly as you see it. Use the tab where appropriate. (Note: C# is case sensitive.) Instead of John Doe, type your name.class Hello{static void Main(){// display outputSystem.Console.WriteLine("John Doe"),System.Console.WriteLine("CIS170B ? Programming using C#"),System.Console.WriteLine("\n\n\nHello, world!\n\n"),System.Console.WriteLine("EOJ"),System.Console.ReadLine(),}}Step 5:Save ProgramSave your program by clicking File on the menu bar and then clicking Save Program.cs, or by clicking the Save button on the toolbar or Ctrl + S.Step 6:Build SolutionTo compile the program, click Debug on the menu bar and then click the Build Solution or Build LabAoption. You should receive no error messages in the Error List window below the program. If you see some error messages, check the code above to make sure you didn't key in something wrong. You can double click on each error message to better navigate to the area where the problem might be. Once you make your corrections to the code, go ahead and build the solution again.Step 7:Execute the ProgramOnce you have no compile errors, to execute or run your program, either:click Debug on the menu bar, and then Start Debuggingclick the right arrow icon on the menu bar, orpress the F5 key.Step 8:Capture the OutputPrint a picture of your screen output. (Do a print screen and paste this into your MS Word document.)Step 9: Print the Source CodeCopy your source code and paste it into your Word document.End of Part APart B: Calculate Total TicketsStep 1:Create New ProjectMake sure you close your previous program by clicking File >> Close Solution. Now, create a new project and name it LAB1B.Step 2:Type in ProgramLike before, delete the code that is automatically created and enter the following program. Type in your name for Developer and current date for Date Written.// ---------------------------------------------------------------// Programming Assignment:LAB1B// Developer:________________________// Date Written:________________________// Purpose:Ticket Calculation Program// ---------------------------------------------------------------using System,class FirstOutputWithUsing{static void Main(){// create variables and load valuesint childTkts, adultTkts, totalTkts,childTkts = 3,adultTkts = 2,// process (calculation)totalTkts = childTkts + adultTkts,// display outputConsole.WriteLine(totalTkts),// pauseConsole.Write("\nPress Enter to continue..."),Console.ReadLine(),}}Step 3:Save ProgramSave your program by clicking File on the menu bar and then clicking Save Program.cs, or by clicking the Save button on the toolbar or Ctrl + S.Step 4:Build SolutionTo compile the program, click Build on the menu bar and then click the Build Solution or Build LabBoption. You should receive no error messages. If you see some error messages, check the code above to make sure you didn't key in something wrong. Once you make your corrections to the code, go ahead and click Build >> Build Solution again.Step 5:Execute the ProgramOnce you have no syntax errors, to execute or run your program, click Debug on the menu bar and then click Start Debugging.Step 6:Comment the ProgramGo back to the editor and insert meaningful comments that show that you understand what each line of code does.Step 7:Capture the OutputRun the program again.Capture a screen print of your output. (Do a PRINT SCREEN and paste into your MS Word document.)Copy your commented code and paste it into your documentEnd of Part BPart C: Payroll ProgramStep 1:Create a New ProjectMake sure you close your previous program by clicking File >> Close Solution.Create a new project and name it LAB1C.This time, do not delete the code that gets automatically created. Instead, insert your code right between the curly braces, as illustrated below.static void Main(string [] Args){// your code goes here!}Include a comment box like what you coded in Part B at the very top of your program.Step 1a:Write Your Own ProgramWrite a program that calculates and displays the take-home pay for a commissioned sales employee after deductions are taken. The employee receives 7% of his or her total sales as his or her gross pay. His or her federal tax rate is 18%. He or she contributes 10% to his or her retirement program and 6% to Social Security. Use the Processing Logic provided in Step 2 below as a guide. The program's output should look something like this:Enter weekly sales:28,000Total sales:$28,000.00Gross pay (7%):$1,960.00Federal tax paid:$352.80Social security paid:$117.60Retirement contribution:$196.00Total deductions:$666.40Take home pay:$1,293.60Press any key to continue.Step 2:Processing LogicBasic Logic and FlowchartInput: Prompt the user for the weekly sales.Process: Perform the calculations. The employee receives 7% of his or her total sales as his or her gross pay. His or her federal tax rate is 18%. He or she contributes 10% to his or her retirement program and 6% to Social Security.Output: Display the results.Pseudocode:Declare variablesAccept Input ? weeklySalesCalculate Gross Pay = Weekly Sales *.07Calculate Federal Tax = Gross Pay *.18Calculate Social Security = Gross Pay *.06Calculate Retirement = Gross Pay *.10Calculate Total Deductions = Federal Tax + Social Security + RetirementCalculate Total Take Home Pay = Gross Pay ? Total DeductionsDisplay the following on separate lines and format variables with $ and decimal1. Total Sales Amount:value of weekly sales2. Gross Pay (.07):value of gross pay3. Federal Tax paid (.18):value of federal tax4. Social Security paid (.06):value of social security5. Retirement contribution (.10):value of retirement6. Total Deductions:value of total deductions7. Take Home Pay:value of take home payStep 3:Save ProgramSave your program by clicking File on the menu bar and then clicking Save Program.cs, or by clicking the Save button on the toolbar or Ctrl + S.Step 4:Build SolutionTo compile the program, click Debug on the menu bar and then click the Build Solution or Build LabCoption. You should receive no error messages. If you see some error messages, check the code above to make sure you didn't key in something wrong. Double-click on an error to navigate to its location in the code. Once you make your corrections to the code, go ahead and click Debug >> Build Solution again.Step 5:Execute the ProgramOnce you have no syntax errors, to execute or run your program, click Debug on the menu bar and then click Start Debugging, or press the right arrow icon or the F5keyStep 6:Capture the OutputCapture a screen print of your output. (Do a PRINT SCREEN and paste into your MS Word document.)Copy your commented code and paste it into the Word document.End of Part CEND OF LABAfter you have completed your lab, complete the following for each part of the lab (if there are multiple parts).Capture a screen print of your output. (Do a PRINT SCREEN and paste into an MS Word document.)Copy your code and paste it into the same MS Word document that contains the screen print of your output.Save the Word document as CIS170B_Lab01_B_LastName_FirstInitial.docx.Upload all three projects folder and save the compressed file as CIS170B_Lab01_B_LastName_FirstInitial.Zip.Submit both the compressed project file and the Word document to the weekly Dropbox for this lab.Zipping and Submitting Your Project FilesWhen you submit your project files, you will want to send the entire project folder that is created by MS Visual Studio when you create the project, along with your MS Word file. Use your favorite compression tool to zip the full contents of both projects, zip the single zip file, and submit the zip file to your Dropbox.The following illustrates how to zip up a sample project folder using Winzip.If you do not have a compression tool, you can use the Windows Explorer "Send to Compressed (zipped) Folder" command by performing the following steps. Select the folder(s)Right clickSelect "Winzip"Expand the right arrowSelect "Add to folder name.zip"Submit the resulting folder to iLab DropboxSelect the folder(s)Right clickSelect "Send to"Expand the right arrowSelect "Compressed (zipped) Folder"Select the name and location of the resulting compressed folderSubmit the resulting folder to iLab DropboxFor instructions on how to use the Dropbox, read these step-by-step instructions

 

Paper#36404 | Written in 18-Jul-2015

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