Bndl: Llf New Perspectives Htm L5 Css3 & Javascript, 6th Edition
6th Edition
ISBN: 9781337755870
Author: Carey
Publisher: CENGAGE L
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Chapter 2, Problem 9CP1
Program Plan Intro
To create a style rule that sets the font size to 1.1 cm and horizontally centers the paragraph text.
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8. Cash RegisterThis exercise assumes you have created the RetailItem class for Programming Exercise 5. Create a CashRegister class that can be used with the RetailItem class. The CashRegister class should be able to internally keep a list of RetailItem objects. The class should have the following methods:
A method named purchase_item that accepts a RetailItem object as an argument. Each time the purchase_item method is called, the RetailItem object that is passed as an argument should be added to the list.
A method named get_total that returns the total price of all the RetailItem objects stored in the CashRegister object’s internal list.
A method named show_items that displays data about the RetailItem objects stored in the CashRegister object’s internal list.
A method named clear that should clear the CashRegister object’s internal list.
Demonstrate the CashRegister class in a program that allows the user to select several items for purchase. When the user is ready to check out, the…
5. RetailItem ClassWrite a class named RetailItem that holds data about an item in a retail store. The class should store the following data in attributes: item description, units in inventory, and price.
Once you have written the class, write a program that creates three RetailItem objects and stores the following data in them:
Description Units in Inventory PriceItem #1 Jacket 12 59.95Item #2 Designer Jeans 40 34.95Item #3 Shirt 20 24.95
Chapter 2 Solutions
Bndl: Llf New Perspectives Htm L5 Css3 & Javascript, 6th Edition
Ch. 2.1 - Prob. 1QCCh. 2.1 - Prob. 2QCCh. 2.1 - Prob. 3QCCh. 2.1 - Prob. 4QCCh. 2.1 - Prob. 5QCCh. 2.1 - Prob. 6QCCh. 2.1 - Prob. 7QCCh. 2.1 - Prob. 8QCCh. 2.2 - Prob. 1QCCh. 2.2 - Prob. 2QC
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