Group Chat Application 💬

A Java-based multi-user chat application using socket programming. The system allows multiple users to connect to a central server and exchange messages in real-time.

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🚀 Features

• 👥 Multiple users chatting simultaneously
• 🔌 Client-server architecture
• ⚡ Real-time messaging
• 🖥️ GUI using Java Swing
• 🧵 Multi-threading support

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🛠️ Tech Stack

• Java
• Swing (GUI)
• Socket Programming
• Multithreading

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⚙️ How It Works

1. Start the Server
2. Run multiple User clients
3. Users can send and receive messages in real-time

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▶️ How to Run

# Step 1: Compile all files
javac *.java

# Step 2: Run Server
java server

# Step 3: Run Users (open separate terminals)
java UserOne
java UserSecond
java UserThird