new_contents: from s5v2 import *
  from prettytable import PrettyTable
  
  def my_table(): # no arguments are passed in, which seems a bit weird. We're hard-coding a function that only does one thing.
  	x = PrettyTable(['Style', 'Average Price']) # setup a new pretty table list and give and give it two list items
  	x.add_row(['Print', pretty_average(print_ties)]) # add_row is a built-in function of prettytable. We're going to add a row and assign it the vales of 'Print' and the average price of all print ties
  	x.add_row(['Solid', pretty_average(solid_ties)])
  	x.add_row(['Paisley', pretty_average(paisley_ties)])
  	x.add_row(['Striped', pretty_average(striped_ties)])
  	x.add_row(['Gucci', pretty_average(gucci_ties)])
  	print(x) # print the table
  
  def pretty_average(my_number):
  	pretty_avg = "${:03.2f}".format(find_average(my_number)) # assign a variable pretty_avg to the average of my number and then use the format specification mini-language to add three decimal places before the decimal point and 2 after the decimal point. the FSML says that 'f' is a fixed point and displays the number as a fixed-point number. That's like floating point number, but with a fixed amount of float? As far as what kind of variable it is (string, integer, float / decimal) it's still a decimal or float, just a fixed amount of float. See I was calling this string formatting, but really it's format specification mini-language and it doesn't automatically convert the result to a string (like I originally thought). 
  	return pretty_avg
  
  # my_table() # run the function
subject: Create pretty table of tie averages + function for pretty averages