freeCodeCamp/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/more-conditional-structures.md

---
id: 5e7b9f060b6c005b0e76f059
title: More Conditional Structures
challengeType: 11
videoId: HdL82tAZR20
dashedName: more-conditional-structures
---

# --description--

More resources:

\- [Exercise 1](https://www.youtube.com/watch?v=crLerB4ZxMI)

\- [Exercise 2](https://www.youtube.com/watch?v=KJN3-7HH6yk)

# --question--

## --text--

Given the following code:

```python
temp = "5 degrees"
cel = 0
fahr = float(temp)
cel = (fahr - 32.0) * 5.0 / 9.0
print(cel)
```

Which line/lines should be surrounded by `try` block?

## --answers--

1

---

3

---

3,4

---

4

---

None

## --video-solution--

3
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00			`---`
			`id: 5e7b9f060b6c005b0e76f059`
chore(i8n,learn): processed translations 2021-02-06 04:42:36 +00:00			`title: More Conditional Structures`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00			`challengeType: 11`
			`videoId: HdL82tAZR20`
feat(curriculum): restore seed + solution to Chinese (#40683) * feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com> 2021-01-13 03:31:00 +01:00			`dashedName: more-conditional-structures`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00			`---`

chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 00:37:30 -07:00			`# --description--`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00
			`More resources:`
chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 00:37:30 -07:00
			`\- [Exercise 1](https://www.youtube.com/watch?v=crLerB4ZxMI)`

			`\- [Exercise 2](https://www.youtube.com/watch?v=KJN3-7HH6yk)`

			`# --question--`

			`## --text--`

			`Given the following code:`

			```python
			`temp = "5 degrees"`
			`cel = 0`
			`fahr = float(temp)`
			`cel = (fahr - 32.0) * 5.0 / 9.0`
			`print(cel)`
			```

			Which line/lines should be surrounded by `try` block?

			`## --answers--`

			`1`

			`---`

			`3`

			`---`

			`3,4`

			`---`

			`4`

			`---`

			`None`

			`## --video-solution--`

			`3`