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Progress Finished Question
#20
In my post tqdm is a link. Just go and see it.
Try/except construction allows you to catch the errors or a specific error. A simple example will explain it better. My English is not so good as I want.

try:
    num = float(input('Input a number: '))
    num2 = float(input('A second please: '))
    result = num / num2
    print(f'{num} / {num2} = {result}')
except ValueError:
    print('Incorect input. Abort!')
except ZeroDivisionError:
    print('Zerro division not allowed. Abort!')
finally:
    print('We did some nice math. Buy!')
So you try to run some block of code and if there is an error you catch it and can take some actions.
This can replace the if/elif/else in most of the cases.
"As they say in Mexico 'dosvidaniya'. That makes two vidaniyas."
https://freedns.afraid.org
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Messages In This Thread
Progress Finished Question - by malonn - May-07-2018, 11:40 PM
RE: Progress Finished Question - by Larz60+ - May-08-2018, 01:40 AM
RE: Progress Finished Question - by malonn - May-08-2018, 01:06 PM
RE: Progress Finished Question - by wavic - May-08-2018, 01:35 PM
RE: Progress Finished Question - by malonn - May-08-2018, 05:42 PM
RE: Progress Finished Question - by wavic - May-08-2018, 05:53 PM
RE: Progress Finished Question - by malonn - May-09-2018, 01:08 AM
RE: Progress Finished Question - by wavic - May-09-2018, 06:54 AM
RE: Progress Finished Question - by malonn - May-09-2018, 01:35 PM
RE: Progress Finished Question - by wavic - May-09-2018, 03:50 PM
RE: Progress Finished Question - by malonn - May-09-2018, 11:13 PM
RE: Progress Finished Question - by malonn - May-11-2018, 07:48 PM
RE: Progress Finished Question - by wavic - May-12-2018, 05:43 AM
RE: Progress Finished Question - by malonn - May-12-2018, 05:57 PM
RE: Progress Finished Question - by wavic - May-12-2018, 06:13 PM
RE: Progress Finished Question - by wavic - May-12-2018, 09:37 PM
RE: Progress Finished Question - by malonn - May-21-2018, 06:30 PM
RE: Progress Finished Question - by wavic - May-21-2018, 09:31 PM
RE: Progress Finished Question - by malonn - May-21-2018, 11:10 PM
RE: Progress Finished Question - by wavic - May-21-2018, 11:45 PM
RE: Progress Finished Question - by malonn - May-21-2018, 11:52 PM
RE: Progress Finished Question - by wavic - May-22-2018, 12:10 AM
RE: Progress Finished Question - by malonn - May-22-2018, 01:44 AM
RE: Progress Finished Question - by wavic - May-22-2018, 04:12 AM
RE: Progress Finished Question - by malonn - May-22-2018, 02:05 PM
RE: Progress Finished Question - by wavic - May-22-2018, 02:42 PM
RE: Progress Finished Question - by malonn - May-22-2018, 04:27 PM
RE: Progress Finished Question - by wavic - May-22-2018, 11:20 PM
RE: Progress Finished Question - by malonn - May-22-2018, 11:55 PM
RE: Progress Finished Question - by wavic - May-23-2018, 12:20 AM
RE: Progress Finished Question - by malonn - May-23-2018, 12:41 AM
RE: Progress Finished Question - by wavic - May-23-2018, 01:29 AM
RE: Progress Finished Question - by malonn - May-23-2018, 02:43 AM

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