Running Server -> compile Server javac GreetingServer.java -> start Server java GreetingServer

Running Client -> compile Client javac GreetingClient.java -> start Client java GreetingClient

Sending Text -> Enter your message at the prompt shown : >> Your Message -> The other person will receive the message as : Sender : message

Sending Files -> Send file using the following syntax : Sending fileName TCP/UDP -> You will see the percentage of file transferred in the console -> The other person will receive a notification in the console stating that you are sending a file using a certain protocol (TCP/UDP) -> The other person will also receive the percentage of the file received as the file is transferred.