Build the ItemToPurchase class with the following specifications: Attributes item_name (string) item_price (float) item_quantity (int) Default constructor Initializes item's name = "none", item's price = 0, item's quantity = 0 Method print_item_cost() Ex. 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.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question

(1) Build the ItemToPurchase class with the following specifications:

Attributes

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


Ex. 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. 

Ex:

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. 

Ex:

TOTAL COST

Chocolate Chips 1 @ $3 = $3

Bottled Water 10 @ $1 = $10

 

Total: $13

 

Here is the code that needs to be fixed:

class ItemToPurchase:
def __init__(self, item_name = "none", item_price = 0, item_quantity = 0):
self.item_name = item_name
self.item_price = item_price
self.item_quantity = item_quantity

def print_item_cost(self):
print("{} {} @ ${} = ${}".format(self.item_name, self.item_quantity, self.item_price, (self.item_quantity * self.item_price)))


print("Item 1")
print("Enter the item name:")
name = input()
print("Enter the item price:")
price = float(input())
print("Enter the item quantity:")
quantity = int(input())

i1 = ItemToPurchase(name, price, quantity)

print("Item 2")
print("Enter the item name:")
name = input()
print("Enter the item price:")
price = float(input())
print("Enter the item quantity:")
quantity = int(input())

i2 = ItemToPurchase(name, price, quantity)

totCost = (i1.item_quantity * i1.item_price) + (i2.item_quantity * i2.item_price)

i1.print_item_cost()
i2.print_item_cost()
print()
print("Total: ${}".format(totCost))

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 3 images

Blurred answer
Knowledge Booster
Class
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education