Please create Python$\_$fun.py file that contains all four functions.

$1.$ Write a function UserInputReturns$()$ that gets a string as input from the user and returns a message.

$2.$ Write a function ParameterReturns that gets a string as input in its parameter and returns a message.

$3.$ Write a function UserInputPrints that gets a string as input from the user and prints a message.

$4.$ Write a function ParameterPrints that gets a string as input in its parameter and prints a message.

All functions use string methods to either examine or transform the string.

Sample calls and output

$```$

print$($UserInputReturns$())$

print$($ParameterReturns$(\text{'}$string of characters'$))$

UserInputPrints$()$

ParameterPrints$(\text{'}$Chocolate$\text{'})$

Please enter a string of characters:Good day!

The length of the string is $9$

String converted to upper case is STRING OF CHARACTERS

Please enter a string of characters:my string

The string capitalized is My string

The first letter of the string is C

$|$

$```$