C#

Question

Hello, I don't know If I can explain this. I'm asking about c#. There is such a text.box, it contains several user names, each user name from a new line, I need to take 1 line from there (1 user name) and paste it into the “string "type string, then delete the string to take the first line again after executing the code and paste it into the “string" type string”

Answer 1

Can you give an example.?

Answer 2

The user enters logins in” text.box " each login from a new line. I also need to take 1 username and insert it into the code and execute the entire code. And so every time after one stocku only