day_seventeen.py

#!/usr/bin/env python3

import random


"""Write a function called user_name, that creates a username
for the user. The function should ask a user to input their name.
The function should then reverse the name and attach a
randomly issued number between 0 – 9 at the end of the name.
The function should return the username."""


def user_name() -> str:
    name = input("What is your name? ")
    return f"{name[::-1]}{random.randint(10)}"


"""Extra Challenge: Sort by Length
names = [ "Peter", "Jon", "Andrew"]
Write a function called sort_length that takes a list of strings
as an argument, and sorts the strings in ascending order
according to their length. For example, the list above should
return:
['Jon', 'Peter', 'Andrew']
Do not use the built-in sort functions"""


def sort_length(str_list: list) -> list:
    return sorted(str_list, key=len, reverse=True)


# print(user_name())
print(sort_length(['Jon', "Emmanuel", 'Peter',
                   'Andrew', 'Timothy', "Abraham", "Zach"]))