A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
ExamDev
10 months, 1 week agopvithanage
1 year, 1 month agod_ngnr
1 year, 2 months agosirious09
2 years, 3 months agoabhhiiiiiii
2 years, 1 month ago