Configuration Fallback — PyBasic

Configuration Fallback

Use the safe lookup features in dictionaries.

Instructions

Given
```
user_config = {"theme": "light"}
```
.
Print the user's
```
"timezone"
```
using
```
.get()
```
with a fallback of
```
"UTC"
```
.
Then use
```
.setdefault()
```
to set the
```
"theme"
```
to
```
"dark"
```
(which handles exiting keys) and
```
"language"
```
to
```
"en"
```
.
Print the resulting
```
user_config
```
dictionary.

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main.py

main.py

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