Question

Write a socket program (client/server program) to send a text/character to server and server receives it.

Answer 1

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Java Program to Send a Message from Client to Server and Receive a Response Back Using Socket Programming
What this program does?
This Java Program

1. Make Use of Java Socket Programming

2. It starts a server which will be always running listening to a port 25000 (Server.java)

3. Client (Client.java) sends a number (message) to the server

4. Server receives this number and multiplies it by 2

5. Server (Server.java) sends back the result (message) to the client (Client.java)

6. In case the number sent by the client was not a proper number, server (Server.java) sends back the message “Please send a proper number” to the client (Client.java)

Note: Please run Server.java because server should be ready before client sends the message l