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>
45 lines
818 B
Markdown
45 lines
818 B
Markdown
---
|
|
id: 5e7b9f070b6c005b0e76f05e
|
|
title: 'Iterations: Loop Idioms'
|
|
challengeType: 11
|
|
isHidden: true
|
|
isRequired: true
|
|
videoId: AelGAcoMXbI
|
|
---
|
|
|
|
## Description
|
|
<section id='description'>
|
|
|
|
</section>
|
|
|
|
## Tests
|
|
<section id='tests'>
|
|
|
|
```yml
|
|
question:
|
|
text: |
|
|
Below is code to find the smallest value from a list of values. One line has an error that will cause the code to not work as expected. Which line is it?:
|
|
```python
|
|
smallest = None
|
|
print("Before:", smallest)
|
|
for itervar in [3, 41, 12, 9, 74, 15]:
|
|
if smallest is None or itervar < smallest:
|
|
smallest = itervar
|
|
break
|
|
print("Loop:", itervar, smallest)
|
|
print("Smallest:", smallest)
|
|
```
|
|
answers:
|
|
- |
|
|
3
|
|
- |
|
|
4
|
|
- |
|
|
6
|
|
- |
|
|
7
|
|
solution: 3
|
|
```
|
|
|
|
</section>
|