---
title: "07 - Exceptions"
lastModified: "2026-10-07T11:38:29+05:30"
---

Scenario: Division with validation + custom exception.

Concepts:
- try/catch/finally
- Multiple catch blocks
- Custom exception class

Exercises:
- Log errors to file
- Wrap parsing in TryParse pattern

Theory Links:
- (Add dedicated exceptions theory if needed)