Is it possible to implement socket server and socket client in one program?

Question

Java

Hello, it is necessary to implement a socket and client server in the program, will it work or is it necessary that one program be either a server or a client?
Thank you very much in advance!

Answer 1

Да, можно реализовать сокет сервер и сокет клиент.

Answer 2

В чем проблема попробовать? Я вот считаю что можно.