Web Development and Design Foundations with HTML5 (8th Edition)
8th Edition
ISBN: 9780134322759
Author: Terry Felke-Morris
Publisher: PEARSON
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Expert Solution & Answer
Chapter 5.12, Problem 3CP
Explanation of Solution
The best practices used when web graphics are placed:
- Use of graphics enhances the look of the site.
- Each graphic that has been used serves a clear purpose.
- Image tags should use the alt attribute to configure alternate text replacement
- Animated images should not distract from the site and should not endlessly repeat.
Use of web graphic design best practices on http://www.soa.ac...
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using r language
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 5 Solutions
Web Development and Design Foundations with HTML5 (8th Edition)
Ch. 5.6 - Prob. 1CPCh. 5.6 - Prob. 3CPCh. 5.12 - Prob. 1CPCh. 5.12 - Prob. 2CPCh. 5.12 - Prob. 3CPCh. 5 - Prob. 1MCCh. 5 - Prob. 2MCCh. 5 - Prob. 3MCCh. 5 - Prob. 4MCCh. 5 - Prob. 5MC
Ch. 5 - Prob. 6MCCh. 5 - Prob. 7MCCh. 5 - Prob. 8MCCh. 5 - Prob. 9MCCh. 5 - Prob. 10MCCh. 5 - Prob. 11FIBCh. 5 - Prob. 12FIBCh. 5 - Prob. 13FIBCh. 5 - Prob. 14SACh. 5 - Prob. 15SACh. 5 - Prob. 1HOECh. 5 - Prob. 2HOECh. 5 - Prob. 3HOECh. 5 - Prob. 4HOECh. 5 - Prob. 5HOECh. 5 - Prob. 6HOECh. 5 - Prob. 7HOECh. 5 - Prob. 1WRCh. 5 - Prob. 2WRCh. 5 - Prob. 1FWDCh. 5 - Prob. 2FWDCh. 5 - Prob. 3FWD
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