[HW-kcov] question about example-kcov.c about cs458-spring23

[swtv-kaist]

A1.

where is missing 13 branches? (ex. ELSE branch is missing)

You are right. The HW description was not precise. The output of ./kcov-branch-identify example-kcov.c in the HW description shows conditional statements (not branches). I revised the HW description and uploaded the correct HW description to KLMS.

As you know, 1 if statement has 2 branches and 1 case statement corresponds to 1 branch. Thus, 17 conditional statements in the example have 30 branches.

A2.

should I determine the unique number for ID field?

Yes, ID field should be unique.

A3.

should print format sort by line number?

Yes, the output should be sorted by line #.

[overflow218]

Thank you!