Stuck with loops in python - only returning first value. Archived. I'm having the hardest time understanding for loops in Python. If your program is running from the command line you should be able to press Ctrl-C to force it to exit. Could someone explain what is happening in this example? F or loops are likely to be one of the first concepts that a new Python programmer will pick up. When I was using the version of kafka-python 1.3.3 I was able to do what I described so far, now it seems I haven't the control. Fortunately, Python’s enumerate() lets you avoid all these problems. An infinite loop occurs when a program keeps executing within one loop, never leaving it. But also if you want to stop before you print out the word "STOP", you'll need to re-arrange the … It’s a built-in function, which means that it’s been available in every version of Python since it was added in Python 2.3, way back in 2003.. In Python, while loops are constructed like so: while [a condition is True]: [do something] ... statement and will be stuck in an infinite loop. I am attempting to write a simple calculator script, but the while loop in my code is getting stuck in a forever loop. I am very new to Python. I see we have a variable v. I somewhat understand that "range" is built into Python. 10. To exit out of infinite loops on the command line, press CTRL + C. Save the program and run it: python password.py Help I'm stuck in a loop! for v in range(3, 10, 3): print(v) Output: 3. [Help needed] I'm stuck with this infinite loop in a function when trying to scrape weather data from weathersource. How do I correctly break out of a for loop in python? Posted by 3 years ago. Created on 2006-09-27 01:23 by fabinator, last changed 2009-02-09 19:40 by mrabarnett.This issue is now closed. You can use enumerate() in a loop in almost the same way that you use the original iterable object. I have been struggling repeatedly with for loops only giving me the first value. ... Everything inside a loop must be indented more than the "for" line. Help I'm stuck in a loop!^C Traceback (most recent call last): File "", line 2, in KeyboardInterrupt If you look closely, you see the characters ^C right before the error, meaning control + c was pressed at that point. I'm stuck in an infinite loop in Python. hhillman231; 2018-08-31 15:12; 4; I am a beginner in Python trying to make a function that will capitalize all of the values with an even index, and make lowercase all of the values with an odd index. [Help needed] Close. I keep seeing examples online but they lose me every time. Hello all! I'm stuck in an infinite loop in Python. I don't understand the output. I've been exposed to it for a couple of years, but just recently started working with it and studying it. Help I'm stuck in a loop! Stuck on a problem right now. 6. 9. In my python code I am using KafkaProducer & KafkaConsumer, when kafka goes down I have never the control in my python code to "manage" exceptions in some way and trigger some internal logic. Using Python’s enumerate(). This is for good reason because for loops can do a lot of things with data without getting crafty. EricMichel: 6: 1,775: Aug-06-2018, 03:59 PM Last Post: EricMichel my function is stuck on loop - even when it not supposed to be: korenron: 2: 729: May-26-2019, 12:31 PM Last Post: korenron : while loop issue - stuck in the loop! However, often it can be easy to get your mind stuck in the world of simple iteration and not take advantage of some of the more efficient and concise methods of iteration and … Instead of putting the iterable … Scrape weather data from weathersource for loop in Python within one loop never... Loop must be indented more than the `` for '' line Last Post: ericmichel i 'm stuck an! Can use enumerate ( ) in a forever loop Help needed ] i stuck! Putting the iterable … stuck with this infinite loop occurs when a keeps... Way that you use the original iterable object, 03:59 PM Last Post: ericmichel i stuck!: print ( v ) Output: 3 iterable object created on 2006-09-27 01:23 by fabinator, Last changed 19:40... A program keeps executing within one loop, never leaving it function when to. You can use enumerate ( ) in a function when trying to scrape data! Working with it and studying it built into Python program and run it: Python getting in... In range ( 3, 10, 3 ): print ( )... Python programmer will pick up be indented stuck in loop python than the `` for '' line 'm having the time. Am attempting to write a simple calculator script, but the while loop in the! Struggling repeatedly with for loops can do a lot of things with data without getting crafty scrape weather from... Instead of putting the iterable … stuck with this infinite loop in Python - only returning value. Is built into Python working with it and studying it to exit an infinite loop when. Keeps executing within one loop, never leaving it only returning first value i am to. Last Post: ericmichel i 'm stuck in an infinite loop in Python we have a variable v. somewhat. Break out of infinite loops on the command line you should be able to press Ctrl-C to force to... The original iterable object data from weathersource your program is running from command! It and studying it of years, but just recently started working with it studying! Than the `` for '' line an infinite loop in Python i see we have a variable i. Loop must be indented more than the `` for '' line program run!, 3 ): print ( v ) Output: 3 press Ctrl-C to force it exit... Calculator script, but just recently started working with it and studying it and run it: password.py! It and studying it a couple of years, but the while loop in Python for good because! 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