Advanced File Handling in Python 📁 | Day 19 – Writing, Appending & Context Managers

Welcome to Day 19 of your Python learning journey! 🚀
In this session, we continue with File Handling (Part 2) by diving deeper into writing and appending data, handling exceptions, and using with statements for clean file operations.

📌 What You’ll Learn:

✅ Writing and appending to files (w, a modes)
✅ Using with open() for safe file handling
✅ File pointer control with .seek() and .tell()
✅ Error handling during file operations