#114

Опубликовано: 12 Май 2025
на канале: Can Boz

In this video, you’ll learn how to append data to a file using Python’s file handling features. The "a" mode in Python allows you to add content to the end of an existing file without overwriting the current data — a must-know technique for logging, saving user input, and more.

📘 What You’ll Learn:

Difference between "w" (write) and "a" (append) modes

Using write() to append text

Appending multiple lines with writelines()

How to safely append using with open()

Real-world use cases: logging and saving data

This tutorial is ideal for beginners and intermediate learners working with files in Python.