Build a TCP Chat App in Java from Scratch | Broadcast Server + Multi-Client System (Terminal Based)
In this video, I build a real-time TCP chat application in Java from scratch using Socket Programming.
We implement a multi-client chat system where:
A server handles multiple clients using threads
Messages are broadcast to all connected users
Communication is handled using ObjectInputStream & ObjectOutputStream
Fully terminal-based chat system (no GUI)
This is a great project for understanding:
✔ Java Networking (Sockets)
✔ TCP Client-Server Architecture
✔ Multi-threading in Java
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