Question

Write client server program the client send any string and server reads the string ,find no of characters and digit and sends it back to client.

Answer 1

hey

Java Program to Send a Message from Client to Server and Receive a Response Back Using Socket Programming

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)