Introduction In this lab, you are writing a function get_written_date(date_list) that takes as a parameter a list of strings in the [MM, DD, YYYY] format and returns the resulting date (in the US format) as a string. Note: we are using the US format for strings: //. For example, 01/02/2022 can be represented as ['01', '02', *2022'], which represents January 2nd, 2022. Test Your Code assert get_written_date(["01", "01", "1970"]) == "January 1, 1970" assert get_written_date(["02", "03", "2000"]) == "February 3, 2000" assert get_written_date(["10", "15", "2022"]) == "October 15, 2022" assert get_written_date(["12", "31", "2021"]) == "December 31, 2021" Instructions Use the dictionary month_names that maps months to their English names. month_names = { 1: "January", 2: "February", 3: "March" } Note: the month key in the dictionary is stored as an integer, however, in the input list it is stored as a string in the MM format, e.g., "01". Also, pay attention how the day is represented in the list and how it is supposed to be output. • You may assume that the dates in date_list is a valid date. Troubleshooting If you are getting a KeyError: '01' for "01" pay attention to the type of the keys in the dictionary. (See the Note above :-)) If you are having trouble converting a "01" into just 1, think how you would turn just "1" into an integer. ;-) What if you use the same mechanism with "01"?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Please Use Python

def get_written_date(date_list):
"""
The function ...
"""
month_names = {
1: "January",
2: "February",
3: "March",
4: "April",
5: "May",
6: "June",
7: "July",
8: "August",
9: "September",
10: "October",
11: "November",
12: "December",
}
# Finish the function

# Return the date string in written format

if __name__ == "__main__":
assert get_written_date(["01", "02", "2022"]) == 'January 2, 2022'
assert get_written_date(["01", "12", "1970"]) == 'January 12, 1970'
assert get_written_date(["04", "14", "2020"]) == 'April 14, 2020'
assert get_written_date(["06", "19", "2000"]) == 'June 19, 2000'

**Introduction**

In this lab, you are writing a function `get_written_date(date_list)` that takes as a parameter a list of strings in the `[MM, DD, YYYY]` format and returns the resulting date (in the US format) as a string.

*Note: we are using the US format for strings: `<MM>/<DD>/<YEAR>`. For example, 01/02/2022 can be represented as `['01', '02', '2022']`, which represents January 2nd, 2022.*

**Test Your Code**

```python
assert get_written_date(["01", "01", "1970"]) == "January 1, 1970"
assert get_written_date(["02", "03", "2000"]) == "February 3, 2000"
assert get_written_date(["10", "15", "2022"]) == "October 15, 2022"
assert get_written_date(["12", "31", "2021"]) == "December 31, 2021"
```

**Instructions**

Use the dictionary `month_names` that maps months to their English names.

```python
month_names = {
1: "January",
2: "February",
3: "March"
...
}
```

*Note: the month key in the dictionary is stored as an integer, however, in the input list it is stored as a string in the MM format, e.g., "01". Also, pay attention how the day is represented in the list and how it is supposed to be output.*

- You may assume that the dates in `date_list` is a valid date.

**Troubleshooting**

- If you are getting a `KeyError: '01'` for "01" pay attention to the type of the keys in the dictionary. (See the *Note* above :-))
- If you are having trouble converting a "01" into just 1, think how you would turn just `"1"` into an integer. ;-) What if you use the same mechanism with `"01"`?

**Python Script for Date Conversion**

The following Python script is designed to convert numerical date formats into written date formats, typically useful in educational projects involving date manipulations and conversions.

```python
def get_written_date(date_list):
"""
The function ...
"""
month_names = {
1: "January",
2: "February",
3: "March",
4: "April",
5: "May",
6: "June",
7: "July",
8: "August",
9: "September",
10: "October",
11: "November",
12: "December",
}
# Function implementation continues...
```

This script snippet outlines the beginning of the `get_written_date` function. The function is expected to take a list of dates (`date_list`) as input. Inside the function, a dictionary named `month_names` is defined to map month numbers (1 for January, 2 for February, etc.) to their corresponding names.

The full implementation of the function is not shown, but typically, the function would use this dictionary to convert date components from a numerical format (`MM/DD/YYYY`) to a written format (e.g., "January 1, 2020").

This educational exercise encourages understanding of dictionary operations and function structure in Python.

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