File I/O: Reading and Writing Files in Python

September 26, 2024

File I/O: Reading and Writing Files in Python #

Welcome back to our programming tutorial series! Today, we’ll explore file I/O (Input/Output), a crucial concept for interacting with files in Python. You’ll learn how to read from and write to files, enabling your programs to store and retrieve data.

Why Use File I/O? #

File I/O allows your program to persist data beyond its runtime. Instead of storing everything in memory, you can save data in a file and access it later, making your programs more versatile and useful.