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30 sty 2013 · The condition that causes a while loop to stop iterating should always be clear from the while loop line of code itself without having to look elsewhere. Phil has the "correct" solution, as it has a clear end condition right there in the while loop statement itself.
You need to understand that the break statement in your example will exit the infinite loop you've created with while True. So when the break condition is True, the program will quit the infinite loop and continue to the next indented block.
30 wrz 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; How to Exit a While Loop in Python with the Return Statement; How to Exit a While Loop in Python by Raising an Exception.
25 kwi 2024 · In Python, the break statement allows you to exit out of a loop when an external condition is triggered. You’ll put the break statement within the code block under your loop statement, usually after a conditional if statement.
Python While Loop executes a set of statements in a loop based on a condition. But, in addition to the standard breaking of loop when this while condition evaluates to false, you can also break the while loop using builtin Python break statement. break statement breaks only the enclosing while loop.
Python's break statement allows you to exit the nearest enclosing while or for loop. Often you'll break out of a loop based on a particular condition, like in the following example: s = 'Hello, World!' for char in s: print(char) if char == ',': break
1 lis 2012 · 20 Answers. Sorted by: 193. The easiest way is to just interrupt it with the usual Ctrl-C (SIGINT). try: while True: do_something () except KeyboardInterrupt: pass. Since Ctrl-C causes KeyboardInterrupt to be raised, just catch it outside the loop and ignore it. edited Nov 1, 2012 at 16:18. SilentGhost. 318k67310293.
