import pandas # currency formatting function def currency(x): return "${:.2f}".format(x) # lists to hold tickets details all_names = ["a", "b", "c", "d", "e"] all_tickets_costs = [7.50, 7.50, 10.50, 10.50, 6.50] surcharge = [0, 0, 0.53, 0] mini_movie_dict = { "Name": all_names, "Ticket Price": all_tickets_costs, "Surcharge": surcharge } mini_movie_frame = pandas.DataFrame(mini_movie_dict) mini_movie_frame = mini_movie_frame.set_index('Name') # Calculate the total ticket cost (ticket + surcharge) mini_movie_frame['Total'] = mini_movie_frame['Surcharge'] \ + mini_movie_frame['Ticket Price'] # Calculate the total profit (ticket + surcharge) mini_movie_frame['Profit'] = mini_movie_frame['Ticket Price'] - 5 # calculate ticket and profit totals total = mini_movie_frame['Total'].sum() profit = mini_movie_frame['Profit'].sum() # Currency Formatting (user currency function) add_dollars = ['Ticket Price', 'Surcharge', 'Total', 'Profit'] for var_item in add_dollars: mini_movie_frame[var_item] = mini_movie_frame[var_item].apply(currency) print("---- Ticket data ----") print() # output table with ticket data print(mini_movie_frame) print() print("---- Ticket cost / Profit ----") # output total ticket sales and profit print("Total ticket sales: ${:.2f}".format(total)) print("Total Profit: ${:.2f}".format(profit)) print(mini_movie_frame)