[Announcement] Update on Homework 4

[yeonhee-ryou]

Hi everyone,

If you have not generated your repository yet, then you can ignore this since I have updated the template.
However, If you have already generated your own Homework 4 repository, please check the followings.

Sorry for the inconvenience.

Coverage

The exact grading criteria for coverage has not been announced.
Here is the guide:

• Coverage: Your source code must be well tested. By running make coverage, you must achieve more than 70% of the code coverage. If your code coverage is below 70%, your code will not be graded. You can add more tests in the test directory to enhance your code coverage.

Patch for the test/Makefile file

Here is a patch in Homework 4.
In the file test/Makefile, update the first line as follows:

- CC=@clang
+ CC=@clang-13