The client connects to the server by specifying the server's IP address and port number. The program is written in Java and can be compiled and executed using the command line. The code uses various ...

The Java client sends a short integer encoded in two bytes to the Python server. Upon receiving the data, the server converts the short value into a UTF-16 encoded string and echoes it back to the ...

The server also has a TCP port number that identifies the type of service it provides. For instance, a client program looking for TCP ports 20 or 21 needs File Transfer Protocol services.