Use these files to create two programs. Use udp_server_unsolved.c to implement a server that awaits requests from one client at a time and prints out the messages from the client. It responds with a confirmation that the message was received.

Use udp_client_unsolved.c to implement a UDP client that can send messages to the server and receives confirmation from the server. When you enter the message "end" both the server and client will exit.

Run server in one terminal window and client in another. First, run the server and then the client. If you get an error with the bind function, just wait a few minutes and try again.

Further instructions are in the source files.