Feedback on week 4 project progress for yuuton9

[nus-se-bot]

Leftovers from the previous week

• A version tagged Level-1 is in the repo(:heavy_check_mark: well done!)

• A version tagged Level-2 is in the repo(:heavy_check_mark: well done!)

• A version tagged Level-3 is in the repo(:heavy_check_mark: well done!)

• A version tagged Level-4 is in the repo(:heavy_check_mark: well done!)

• A version tagged Level-5 is in the repo(:heavy_check_mark: well done!)

• A version tagged Level-6 is in the repo(:heavy_check_mark: well done!)

• A version tagged A-MoreOOP is in the repo(:exclamation: try to do by next milestone)

• A version tagged A-JUnit is in the repo(:exclamation: try to do by next milestone)

• A version tagged A-Jar is in the repo(:exclamation: try to do by next milestone)

• A pull request exists from your repo to the module repo(:heavy_check_mark: well done!)(:warning: However, the PR name is not exactly as specified. Please rectify soon.)

Progress of this week

• A version tagged A-Gradle is in the repo(:exclamation: try to do by next milestone)

• A version tagged Level-10 is in the repo(:exclamation: try to do by next milestone)

• You have added comments on at least two PRs (:exclamation: try to do by next milestone)

_{Note: the above observation was done by the CS2103-feedback-bot and covers changes up to 2020-02-06 00:00:00 only. If you think the above observation is incorrect, please let us know by replying in this thread. Please include links to relevant PRs/comments in your response.}