Follow

Keep Up to Date with the Most Important News

By pressing the Subscribe button, you confirm that you have read and are agreeing to our Privacy Policy and Terms of Use
Contact

How would you define the acronym variable within the two print functions so that it reads as BTW?

so I’m currently using the python 3 fundamentals course on Pluralsight to begin learning python. This is the program that is being used to explain try/except block and finally:

acronyms = {'LOL': 'laugh out loud',
            'IDK': "I don't know",
            'TBH': 'to be honest'}

try:
    def = acronyms["BTW"]
    print('Definition of ', acronym, ' is ', def)
except:
    print('The key ', acronym, ' does not exist')
finally:
    print('The acronyms we have defined are:')
    for acronym in acronyms:
        print(acronym)

print('The program keeps going...')

After being ran, it should produce:

The key BTW does not exist
The acronyms defined are: LOL IDK TBH
The program keeps going…

MEDevel.com: Open-source for Healthcare and Education

Collecting and validating open-source software for healthcare, education, enterprise, development, medical imaging, medical records, and digital pathology.

Visit Medevel

However, it’s frustrating as "def" can’t be used in this way as it is a keyword and "acronym" isn’t been defined until the loop at the end so won’t in produce the print statement. Is there any way to correct this to get it to work the way they claim it should?

Thanks for any help offered.

>Solution :

Changes in comments below. The biggest thing is saving the acronym to check into a variable name, instead of hard-coding it into a string for one time usage.

If that program above is what was provided as a learning program, I would highly consider finding a different course. The only thing harder than learning a language is re-learning the language after you’ve been taught poor practices.

acronyms = {'LOL': 'laugh out loud',
            'IDK': "I don't know",
            'TBH': 'to be honest'}

try:
    #Save acronym to check into a variable so it can be referenced again
    acronym_to_check = "BTW"
    #Change variable name to something other than def
    result = acronyms[acronym_to_check]
    #Use an f-string to format output
    print(f'Definition of {acronym_to_check} is {result}')
#Catch a specific error, instead of catching every error that could happen
except KeyError:
    print(f'The key {acronym_to_check} does not exist')
finally:
    print('The acronyms we have defined are:')
    for acronym in acronyms:
        print(acronym)

print('The program keeps going...')
Add a comment

Leave a Reply

Keep Up to Date with the Most Important News

By pressing the Subscribe button, you confirm that you have read and are agreeing to our Privacy Policy and Terms of Use

Discover more from Dev solutions

Subscribe now to keep reading and get access to the full archive.

Continue reading