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.
rahendri
3 months, 1 week agoa550858
9 months, 1 week agoadamsca
10 months, 3 weeks ago