How can generator expressions help improve memory efficiency and performance when working with large datasets or iterative processes?

#pythontips #pythonprogramming #pythonforbeginner

✅ List Comprehensions are the pythonic way of creating a list from another iterable - It's much faster than using a for loop. But what happens if you accidentally change the brackets from [] to ()?
You'll get a Generator Expressions.

👉 Generator expressions are similar to list comprehensions but create a generator object, which produces values on-the-fly without storing them in memory all at once.

👉 Generator expressions are memory-efficient as they generate values on-demand, making them suitable for large data sets or scenarios where you don't need to store all the values at once.