Phase 1:Start by creating a new project in PyCharms and adding a file called final.py In that file add the header information as we do for all assignments as described here: Submission Standards (of course the assignment is Final and include your own information)Then use print and input statements to write a program that will produce the following output:Welcome to the Calculon 5000What is the path to the bill? C:\Users\0757557\PycharmProjects\GradingCS31\Final\data.txtThe path you entered is C:\Users\0757557\PycharmProjects\GradingCS31\Final\data.txt------------------------------------------------------------------------------------------------------------------------------------data.txt :pricesgrapes: 4.00oranges: 7.50bread: 3.05coke: 7.77beef: 3.75quantitiesgrapes: 1bread: 2coke: 8beef: 1------------------------------------------------------------------------------------------------------------------------------------Please submit the answer in 'phases' it helps me with understanding what is happening :-) the top one is phase one and the pictures show the rest of the phases of the program after. First, add a file to your project called data.txt and copy/paste this data to it: data.txtAfter your current code, please add a class definition with the following characteristics:. It is named Calculon5088. It has a constructor that takes a single argument named (mypath which contains the path to [data.txt• The constructor opens and reads that file text into a list named raw_data) (one line per list item)• It should catch an execption if the file is not found, print out (f"was unable to find {mypath)" and exit gracefully.After the class definition, please create an object of type calculonseee named the bill using the path input above.Phase 3:Continuing in your code, in your constructor for calculonseee. Use the items from raw_data to populate a new instance variable called prices_dict• Use the items from raw_data to populate a new instance variable called quantities_dictPlease submit this file here.Note: make sure you are converting everything to the appropriate type as you store it. It should be obviousPhase 4:Continuing to add to your class calculonseee• Add a function called .calculate_bill() that will return the total bill based upon the price of each item and quantity of each item.Then add this print statement to the bottom of your code:print (f"The total cost is (the bill.calculate_bill()}")) Phase 5:At the bottom of your code extend your class Calculon5000 with a child class Calculon5001 with the following changes:• The child class will create an empty dictionary called discount_dict in it's constructor that will contain discounts on various items• The child class will have a new function called .add_discount (self, product, amount) that will add the product and discount amount to the discount_dict• product will always be a string matching a product named in discount_dict• amount will always be a float between 0 and 1.0• If the amount is .25, that means it is 25% off. So if walnuts were 5.00 and the discount for walnuts was .25, the adjusted price would be 3.75• The child class will override the calculate_bill() function to apply the discount appropriatly.Beneath this add the following code:new_bill = Calculon5001(path)new_bill.add_discount('grapes', .1)new_bill.add_discount('coke', .75)print (f"The total cost of the discounted bill is (new_bill.calculate_bill()}")Upload Choose a FileQuestion 6Phase 6:Continuing to add to your class Calculon5001:• Add a function called.print_itemized_bill() that will print each item in the quantities dictionary on it's own line with the following specifications:• The line will have the item name (left aligned), quantity, price, discount, and line total equally spaced• The line will be 80 characters acrossAdd this line to the bottom of your code:new_bill.print_itemized_bill())

Question

Phase 1:Start by creating a new project in PyCharms and adding a file called final.py In that file add the header information as we do for all assignments as described here: Submission Standards (of course the assignment is Final and include your own information)Then use print and input statements to write a program that will produce the following output:Welcome to the Calculon 5000What is the path to the bill? C:\Users\0757557\PycharmProjects\GradingCS31\Final\data.txtThe path you entered is C:\Users\0757557\PycharmProjects\GradingCS31\Final\data.txt------------------------------------------------------------------------------------------------------------------------------------data.txt :pricesgrapes: 4.00oranges: 7.50bread: 3.05coke: 7.77beef: 3.75quantitiesgrapes: 1bread: 2coke: 8beef: 1------------------------------------------------------------------------------------------------------------------------------------Please submit the answer in 'phases' it helps me with understanding what is happening :-) the top one is phase one and the pictures show the rest of the phases of the program after. First, add a file to your project called data.txt and copy/paste this data to it: data.txtAfter your current code, please add a class definition with the following characteristics:. It is named Calculon5088. It has a constructor that takes a single argument named (mypath which contains the path to [data.txt• The constructor opens and reads that file text into a list named raw_data) (one line per list item)• It should catch an execption if the file is not found, print out (f&#34;was unable to find {mypath)&#34; and exit gracefully.After the class definition, please create an object of type calculonseee named the bill using the path input above.Phase 3:Continuing in your code, in your constructor for calculonseee. Use the items from raw_data to populate a new instance variable called prices_dict• Use the items from raw_data to populate a new instance variable called quantities_dictPlease submit this file here.Note: make sure you are converting everything to the appropriate type as you store it. It should be obviousPhase 4:Continuing to add to your class calculonseee• Add a function called .calculate_bill() that will return the total bill based upon the price of each item and quantity of each item.Then add this print statement to the bottom of your code:print (f&#34;The total cost is (the bill.calculate_bill()}&#34;)) Phase 5:At the bottom of your code extend your class Calculon5000 with a child class Calculon5001 with the following changes:• The child class will create an empty dictionary called discount_dict in it's constructor that will contain discounts on various items• The child class will have a new function called .add_discount (self, product, amount) that will add the product and discount amount to the discount_dict• product will always be a string matching a product named in discount_dict• amount will always be a float between 0 and 1.0• If the amount is .25, that means it is 25% off. So if walnuts were 5.00 and the discount for walnuts was .25, the adjusted price would be 3.75• The child class will override the calculate_bill() function to apply the discount appropriatly.Beneath this add the following code:new_bill = Calculon5001(path)new_bill.add_discount('grapes', .1)new_bill.add_discount('coke', .75)print (f&#34;The total cost of the discounted bill is (new_bill.calculate_bill()}&#34;)Upload Choose a FileQuestion 6Phase 6:Continuing to add to your class Calculon5001:• Add a function called.print_itemized_bill() that will print each item in the quantities dictionary on it's own line with the following specifications:• The line will have the item name (left aligned), quantity, price, discount, and line total equally spaced• The line will be 80 characters acrossAdd this line to the bottom of your code:new_bill.print_itemized_bill())

Accepted Answer

Here's an approach for the program you described:1. Start by creating a new project in PyCharm and…