If i pose a question and a person replys to it how do i reply to the.?

Question

i am not joking i know how to ask a question but i don't know how to reply to them.

Answer 1

You can click on their picture to see if they allow emails (not everyone does), or else just click the pencil logo at the end of your question and add more details by way of a reply (everyone else will see it though)

Answer 2

You can go back to the question after it is resolved and put a message in the comment box, but it will most likely not be seen.

For the most part, however, you cannot reply to your own questions or the people who answer them.

If they have enabled their "contact" feature, you can click on their picture, and then the place that says email (user).  It will send a message to the user for you, without revealing their address.