I’m doing a java project for college. Its a chatroom. The way the chatroom works, is first the ChatServer is started and then the ChatClient. Multiple ChatClients can join for a group chat.
I’m currently trying to add these important features so that I could present my project:
1.) A list of users online (I’ve spent hours on this with no results. A static ArrayList doesn’t seem to save all the users, instead it changes. Writing to a file seems to be the best solution)
2.) Being able to chan…
