Write a function 'sort_list()' that accepts a list of integers and sorts it. The function should not explicitly 'return' this list and yet the list will be sorted when printed within main() after being passed to sort_list() as a parameter. Complete the main() module such that it accepts numbers from the user, until an empty string is entered, and stores them in a list called 'a_list'. Input: 2 32 43 12 24 32 Output: [2, 32, 43, 12, 24, 32] [2, 12, 24, 32, 32, 43] Hint: Functions have the ability to modify mutable objects in the calling program. A 'list' is a mutable object. Read section 8.1.2 in the book.