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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.
3 lut 2017 · while h > 0: t += .0001. h = -4.9*t**2 + 1. v = g*t. yield h, v. for h, v in down_data(1): print h, v. This will generate a number of output lines, but it will stop when h reaches 0. Explanation: A Python function with a yield in it, when called, produces a generator.
6 mar 2024 · Kill a While Loop with a Keystroke in Python. Below are some of the methods to kill a While Loop with a keystroke in Python: Using KeyboardInterrupt. Using keyboard Library. Utilizing msvcrt Module. Kill a While Loop with a Keystroke Using KeyboardInterrupt.
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.
5 maj 2021 · The most Pythonic way to end a while loop is to use the while condition that follows immediately after the keyword while and before the colon such as while <condition>: <body>. If the condition evaluates to False , the program proceeds with the next statement after the loop construct.
9 lip 2021 · To end a while loop prematurely in Python, press CTRL-C while your program is stuck in the loop. This will raise a KeyboardInterrupt error that terminates the whole program. To avoid termination, enclose the while loop in a try/except block and catch the KeyboardInterrupt .
15 wrz 2023 · To kill a while loop with a keystroke in Python, we can catch the KeyboardInterrupt exception. For instance, we write try: while True: do_something() except KeyboardInterrupt: pass
