Java Custom Exception | Divide by Zero Example Explained Line by Line

In this video, we demonstrate how to create a *user-defined exception* in Java to handle the classic *"Divide by Zero"* error.

🚀 What you'll learn:
How to define a custom exception class in Java
How to use `throw` and `throws` for exception handling
Real-world style divide-by-zero error handling
Complete line-by-line code walkthrough

📌 Code Covered:
Custom exception class: DivideByZeroException
Method to divide two numbers with exception throwing
Main method using try-catch block to handle the exception

✅ This example is great for Java beginners, intermediate programmers, and students preparing for coding interviews.

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📁 Source code & PDF available on request.

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