Question: Python Design and write a program that will allow a waitperson to take orders for each table, and calculate and display the per-person total, per-table
Python
Design and write a program that will allow a waitperson to take orders for each table, and calculate and display the per-person total, per-table total, recommended tip amounts,and overall daily total.
Structure Summary
Functions: List of Functions (with name, parameters, and return value description):
Name: get_table_number
Parameters:
Returns: a table number (as an int)
Description: Prompts user to enter a table number; collects and returns the user's input (as an int).
Name: get_number_of_diners_at_table
Parameters:
Returns: the number of diners at this table (as an int)
Description: Prompts user to enter the number of diners at this table; collects and returns the user's input (as an int).
Name: get_table_order
Parameters:
Returns: total for the table
Description: calls get_diner_order for each diner at this table; Computes and returns the after tax total for the whole table.
Name: get_diner_order
Parameters:
Returns: before tax total for diner
Description: Calls display_menu_of_food_items, and then calls get_menu_item as many times as needed to collect the items ordered by this diner while accumulating the total of the item prices; Returns the before tax total for this diner.
Name: display_menu_of_food_items
Parameters:
Returns:
Description: displays the menu of available food items
Name: get_menu_item
Parameters:
Returns: total for the table
Description: Prompts the user to enter a food item from the menu; collects and returns the item the diner is ordering.
Name: display_diners_totals
Parameters: total_diner_1, total_diner_2, total_diner_3, total_diner_4
Returns:
Description: Displays the before and after tax totals for each diner at this table.
Name: calculate_table_total
Parameters: total_diner_1, total_diner_2, total_diner_3, total_diner_4
Returns: after tax total for table
Description: Calculates and returns the after tax total for the table.
Name: display_table_total_info
Parameters: table_total
Returns:
Description: Displays the after tax total for this table, and displays suggested tip amounts.
Name: main_program
Parameters:
Returns:
Description: Repeatedly calls get_table_number, get_number_of_diners_at_table, and get_table_order until the user reports that there are no more tables for today, while accumulating the total sales for the day; then outputs the total sales for the day.
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