Demonstrate how can we display the value of key “year” using the get method in the code. (1 point)
Responses
1.) print(user.get(subscription).get(valid_till).get(year))
2.) print(user.get('valid_till').get('subscription').get('year'))
3.) print(user.get('subscription').get('valid_till').get('year'))
4.) print(user.['subscription']['valid_till']['year'])
3.) print(user.get('subscription').get('valid_till').get('year'))
The correct option to display the value of the key "year" using the get method in the code is:
3.) print(user.get('subscription').get('valid_till').get('year'))
The correct answer is option 3:
```python
print(user.get('subscription').get('valid_till').get('year'))
```
To display the value of the key "year" using the `get` method, you can use the following code:
```python
print(user.get('subscription').get('valid_till').get('year'))
```
Explanation:
1.) `print(user.get(subscription).get(valid_till).get(year))`: This option is incorrect because the keys should be passed as strings, so they need to be enclosed in quotes. Also, the outermost `get` method is missing the quotes around the key.
2.) `print(user.get('valid_till').get('subscription').get('year'))`: This option is incorrect because it has the wrong order of key access. The key "valid_till" is nested inside the key "subscription", so you need to access "subscription" first before accessing "valid_till" and then "year".
3.) `print(user.get('subscription').get('valid_till').get('year'))`: This option is correct. Here, we use the `get` method to access the value of the key "subscription", then the key "valid_till", and finally the key "year".
4.) `print(user.['subscription']['valid_till']['year'])`: This option is incorrect because it has a syntax error. The correct syntax for accessing nested dictionary values is to use multiple square brackets without the dot notation.