306a7975f7
* fix: dictionaries and loops * fix: dictionaries common applications * fix: intermediate strings * fix: introduction elements of python * fix: networking using urllib in python * fix: objects a sample class * fix: python dictionaries * fix: python lists * fix: strings and lists * fix: web services xml * fix: refactor python questions to md * fix: refactor questions to md * fix: remove extra word Removed unnecessary word is * fix: add code blocks to answers Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> * fix: format python code Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
41 lines
697 B
Markdown
41 lines
697 B
Markdown
---
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id: 5e7b9f0b0b6c005b0e76f06f
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title: 'Regular Expressions: Matching and Extracting Data'
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challengeType: 11
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isHidden: true
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isRequired: true
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videoId: LaCZnTbQGkE
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---
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## Description
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<section id='description'>
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</section>
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## Tests
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<section id='tests'>
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```yml
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question:
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text: |
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What will the following program print?:
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```python
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import re
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s = 'A message from csev@umich.edu to cwen@iupui.edu about meeting @2PM'
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lst = re.findall('\\S+@\\S+', s)
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print(lst)
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```
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answers:
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- |
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['csev@umich.edu', 'cwen@iupui.edu']
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- |
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['csev@umich.edu']
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- |
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['umich.edu', 'iupui.edu']
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- |
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['csev@', 'cwen@']
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solution: 1
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```
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</section>
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