Author: Anonymous

Suppose the git graph of a local repository looks like this: Put the following commands in the order that we could run them in an initially empty directory to generate the output above. The semicolons between commands demark different commands which run one after another from left to right. This is real bash syntax.

Suppose you have changes in another branch of your local git repository named “feature”. Complete the git command needed to incorporate those changes into your current branch. git [command]

For reference, the red-black tree deletion handout is available below. You are interested in removing node 30 from the following red-black tree (colors purposefully omitted). If 30 is a black node, which nodes would we need to know the color of to decide what repair operation to use?

Which of the following tests is best described as a clear-box, input/output test?

Insert 8 into the below binary search tree. What is the height of the resulting tree?

For reference, the RBT insertion handout has been provided. While inserting the number 11 into the following red-black tree (colors purposely omitted), how many rotations would need to be performed to correct the tree in the worst case?

Assemble the bash command that can be used to remove a non-empty directory named “midterm” in your home directory. [cmd] [path] 

Which of the following ssh commands will successful connect to the department’s CSL managed Linux machines when is substituted with a valid CS username?

Is the following tree a valid red-black tree?

A local git repository shows the following output after running the “git log” command: commit b68f9c34e28bf7bf21ec93e67403daa505875288 (HEAD -> dev) Author: cs400 Date:   Sun Sep 28 17:09:42 2025 -0500      Removing answers for secrecy!  commit 46f0da480cf05132f7f12f6cd9494c29cecb7901 (main, final) Author: cs400 Date:   Sun Sep 28 16:58:11 2025 -0500      Adding midterm answers.  commit c8e11afb8d6c7860972485753868eef48a4e1039 Author: cs400 Date:   Sun Sep 28 16:42:42 2025 -0500    Adding midterm questions. Which of the following commands cannot be used to update the local working directory to reflect the contents of the commit with message “Adding midterm answers.”?