1. SOLUTIONJUG.COM
CIS 170 WEEK 4 – ILAB 4 OF 7
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Scenario/Summary
You will code, build, and execute a program that simulates the dialing of a phone using methods.
Deliverables
Submit 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 program in the lab: 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 Name
Lab 1 Exercise #
This program does X */
 Labeled screenshot(s) of the output windows for each program, showing that each program produces correct
results
NOTE: 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 Grading
Lab Objectives:
 Distinguish between by value, by ref, and out parameter types.
 Call class methods using by value, by ref, and out parameters.
 Write your own class methods using by value, by ref, and out parameters.
 To be able to define and use global named constants
 To be able to debug a program of syntax and logic errors
 To be able to use the debug step-into feature to step through the logic of the program and to see how the
variables change values
Your lab grade will be based upon:
 the formatting of your source code;
 the use of meaningful identifiers;
 the extent of internal documentation; and
 the degree to which an exercise’s specifications are met.

2. Preparation:
If you are using the Citrix remote lab, follow the login instructions located in the iLab tab in Course Home.
iLab Steps
SKIPPED
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