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Add Features to Grade Book Application Using C#
In this code lab, you will use the C# programming language to add new features to an existing grade book application.
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Path Info
Table of Contents
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Challenge
Create a New Enum GradeBookType
Add support for multiple types of grade books to the GradeBook application. ### Solution To view the solution, run
git diff origin/master..module1-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module1-solution
to switch branches. -
Challenge
Create GetLetterGrade Override
Override RankedGradeBook's GetLetterGrade method to use ranked grading. ### Solution To view the solution, run
git diff origin/master..module2-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module2-solution
to switch branches. -
Challenge
Create CalculateStatistics Override
Override the CalculateStatistics and CalculateStudentStatistics methods when called from RankedGradeBook to prevent continuing when there are less than 5 students. ### Solution To view the solution, run
git diff origin/master..module3-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module3-solution
to switch branches. -
Challenge
Increase Parts Check to 3
Update the StartingUserInterface class to support multiple types of grade books. ### Solution To view the solution, run
git diff origin/master..module4-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module4-solution
to switch branches. -
Challenge
Change BaseGradeBook to be an Abstract Class.
Make BaseGradeBook into an abstract class. ### Solution To view the solution, run
git diff origin/master..module5-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module5-solution
to switch branches. -
Challenge
Create IsWeighted Property
Add support for weighted grading to the GradeBook Application. ### Solution To view the solution, run
git diff origin/master..module6-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module6-solution
to switch branches.
What's a lab?
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Provided environment for hands-on practice
We will provide the credentials and environment necessary for you to practice right within your browser.
Guided walkthrough
Follow along with the author’s guided walkthrough and build something new in your provided environment!
Did you know?
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