What are nested comprehensions in Python?

Can you explain what nested comprehensions are in Python?

Sure! Nested comprehensions are a way to create lists (or other collections) using multiple loops in a single expression.

Can you give me an example of a nested list comprehension?

Absolutely! For instance, to create a 2D list of coordinates, you can use: [(x, y) for x in range(3) for y in range(3)].

What are the benefits of using nested comprehensions?

They make your code more concise and often more readable, allowing you to express complex operations in a single line.

Are there any drawbacks to using them?

Yes, if overused or too complex, they can reduce readability, making the code harder to understand.