I wrote a while loop in a function, but don't know how to stop it. When it doesn't meet its final condition, the loop just go for ever. How can I stop it? def determine_period(universe_array): ...

Sep 30, 2023 · In this article, we have learned 4 different ways to exit while loops in Python: How to Exit a While Loop in Python with the Control Condition; How to Exit a While Loop in Python …

With the break statement we can stop the loop even if the while condition is true: With the continue statement we can stop the current iteration, and continue with the next: With the else …

Aug 18, 2023 · To stop the infinite loop using keyboard interrupt instead of setting break, you can catch the KeyboardInterrupt. try: while True: time.sleep(1) print('processing...') except …

You do not need to use the while True: loop in this case. There is a much simpler way to use the time condition directly:

Apr 29, 2025 · While loops are used to repeatedly execute a block of code until a condition is met. But what if you want the user to stop the loop manually, say by pressing a key? Then you can …

May 21, 2013 · Exit the interpreter by raising SystemExit(status). If the status is omitted or None, it defaults to zero (i.e., success).

Jul 2, 2024 · Dive into the essentials of ending while loops in Python with expert tips and examples. Learn best practices and common mistakes to become a pro coder.

May 5, 2021 · Python provides three ways to stop a while loop: The while loop condition is checked once per iteration. If it evaluates to False , the program ends the loop and proceeds …

Mar 23, 2025 · In this blog post, we will explore different ways to stop a loop in Python, covering the basic concepts, usage methods, common practices, and best practices. The break …