CPSC 421-020 Object-Oriented Programming Spring 2026

Week 2 Class 3 Thu Jan 22 Posted: Jan 22

After Class

• GitHub Classroom Error

  If you get the following:

  

  To fix, go to your GitHub account. From the icon on the far top corner, select "Organizations". There you will see an invitation to accept the project.

• Rainfall II In class, I was committing to the feedback branch instead of the main branch. That his now fixed, so you will see the changes on the main branch. The Report1.md remains only the feedback branch.

Announcements

• Exercise 6: Rainfall I

  • I posted a feedback report, Report1.md, in your repository under the branch feedback. I strongly suggest looking at it on GitHub. Enter this command from your source directory (not the build subdirectory):

  • I posted the scores and any additional comments in Brightspace

  Report1.md Example report.

  Points were taken off for:

  • Less or more than 3 commits
  • Differences between your code for a commit and my code in the example
  • Not following the exact format of the header comment
  • Typos in words
  • Wrong form of the action in the commit message. It is "Add", not "Added", "Adding", or "add".

  Also, do not use term "assignment" or "exercise" in your code. We simulate working on real code.

  If you have spacing or wording to fix, you can fix them. However, these commits must start with the word "Fix". Not "Fixing", "Fixed", or "fix", but "Fix".

• TA: Mr. Sumaila Iddrisu si63@uakron.edu

Agenda

• Notes: Software Design Characteristics

  Note: In the next class meeting, I will give an exercise in quiz form that requires you to list all of the software design characteristics.

• Exercise 7: Software Design Characteristics Crossword

• Exercise 8: For Statement Quiz

  Completed during class.

  This is an online form. Link will be in Brightspace.

• Notes: Rainfall Coding Practices

• Exercise 9: Rainfall II

  Continuing using the workflow from Rainfall I

  As before, you can follow along and see the commits that I make in class:

  OOPS26-Rainfall-020

  If you have any questions or issues, make sure to contact me.

• Exercise 10: IOBuffering Due by 3:30 pm on Mon Jan 26

Unless otherwise noted, exercises are due by 3:30 pm on Fri Jan 23