Question

*Urgent* I've tried getting help with this a couple times, but nobody has answered my questions, and it's been several days.

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This needs to be Python that works in a Zybooks programming window.

1. Build an ItemToPurchase class with the following specifications:

• Attributes (3 pts)
• item_name (string)
• item_price (float)
• item_quantity (int)
• Default constructor (1 pt)
• Initializes item's name = "none", item's price = 0, item's quantity = 0
• Method
• print_item_cost()

Example of print_item_cost() output:

Bottled Water 10 @ $1 = $10

2. In the main section of your code, prompt the user for two items and create two objects of the ItemToPurchase class.

Example:

Item 1
Enter the item name:
Chocolate Chips
Enter the item price: 3
Enter the item quantity: 1

Item 2
Enter the item name:
Bottled Water
Enter the item price: 1
Enter the item quantity: 10

3. Add the costs of the two items together and output the total cost.

Example:

TOTAL COST
Chocolate Chips 1 @ $3 = $3
Bottled Water 10 @ $1 = $10
Total: $13

4. Include comments for each line of code in your program explaining what that line of code is doing.

Answer 1

`Hey,

Note: Brother in case of any queries, just comment in box I would be very happy to assist all your queries

Note: Brother sometimes while uploading on HomeworkLib the indentations change. So, I request you to verify it with screenshot once. This is the link where I have saved the code too

https://onlinegdb.com/SyUqyifiE

class ItemToPurchase:
#Default constructor
def __init__(self):
# Initializing variables with default values

self.item_name = "none";
  
self.item_price = 0;
  
self.item_quantity = 0;

#print items
def print_item_cost(self):
#Display the item name, quantity and price
print(self.item_name + " " + str(self.item_quantity) + " @ $"
+ str(self.item_price) + " = $"
+ str( self.item_price * self.item_quantity ));

# main function
def main():
#print the item1
print("Item 1 ");

# Creating an object
item1 = ItemToPurchase()
# get item1 details from the user

#=============================================================#
item1.item_name = input('Enter the item name: \n'); #Enter the Name here

item1.item_price = int(input('Enter the item price: \n')); #Enter the Price here
  
item1.item_quantity = int(input('Enter the item quantity: \n'));#Enter the Quantity here
  
#=============================================================#
  
print("\n\nItem 2 ");   

#Creating an object to the class
  
item2 = ItemToPurchase();
  
#get item2 details from the user
  
item2.item_name = input('Enter the item name: \n');
  
item2.item_price = int(input('Enter the item price: \n'));
  
item2.item_quantity = int(input('Enter the item quantity: \n'));
  
print("TOTAL COST ");
#=============================================================#
  
# method to print the details
  
item1.print_item_cost();
  
item2.print_item_cost();
  
# Calculate the cost of items
  
total = (item1.item_price*item1.item_quantity)+(item2.item_price * item2.item_quantity);
  
# Display the total cost
  
print("\nTotal: $" + str(total));

# Calling main method

main();

Kindly revert for any queries

Thanks.