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.
ignacioarg111 year, 3 months ago
Macmac_712 years ago
vyron2 years, 9 months ago
jingchyi872 years, 11 months ago