TCP Client-Server Reverse and Case Transform Program

This project implements a TCP client-server application where the client sends a string to the server, and the server:

1. Reverses the string.
2. Inverts the capitalization of each character (lowercase becomes uppercase and vice versa).

Features

• Dynamic port number for both client and server.
• Handles strings up to 80 characters.
• Includes string validation for length.
• Proper exception handling for both client and server.
• User-friendly error messages in case of invalid inputs.

Steps to Run

1. Clone the repository:

git clone https://github.com/Prem203/Java-Server-Client-Activity.git
cd tcp-client-server

2. Compile the code:

javac Server.java
javac Client.java

3. Run the server:

java Server <port>

##Example:

java Server 32000

4. Run the client:

java Client <server_ip> <port>

##Example:

java Client 127.0.0.1 32000

5. Enter your string (up to 80 characters):

Enter text: This is my text
Response from server: TXET YM SI SIHt