What is the difference between decorators and context managers?

Can you explain the difference between decorators and context managers in Python?

Sure! Decorators are functions that modify the behavior of another function, while context managers are used to manage resources, like file handling.

Can you give me an example of a decorator?

Absolutely! A simple example of a decorator is one that logs the execution time of a function. You can define a function that wraps another function and measures the time it takes to execute.

What about context managers? How do they work?

Context managers are typically used with the 'with' statement. They ensure that resources are properly managed, like closing a file after its block of code is executed.

Can you show me a code example of a context manager?

Certainly! Here's a simple context manager using the 'with' statement to open a file:

with open('file.txt', 'r') as file:
    data = file.read()

This automatically closes the file after reading.