BUILDING JAVA PROGRAMS-TEXT
5th Edition
ISBN: 2810023481209
Author: REGES
Publisher: PEARSON
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Expert Solution & Answer
Chapter 1.1, Problem 3SCP
Explanation of Solution
a.
Binary = 100
Converting to decimal: (100)2=?
;&#...
Explanation of Solution
b.
Binary = 1011
Converting to decimal: (1011)2=?
...
Explanation of Solution
c.
Binary = 101010
Converting to decimal: (1011)2=?
1 X 25+0 X 24...
Explanation of Solution
d.
Binary = 1001110
Converting to decimal: (1001110)2=?
1 X 23+0 X 25+0...
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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.
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Description Units in Inventory PriceItem #1 Jacket 12 59.95Item #2 Designer Jeans 40 34.95Item #3 Shirt 20 24.95
Chapter 1 Solutions
BUILDING JAVA PROGRAMS-TEXT
Ch. 1.1 - Why do computers use binary numbers?
Ch. 1.1 - Prob. 2SCPCh. 1.1 - Prob. 3SCPCh. 1.1 -
In your own words, describe an algorithm for...Ch. 1.1 -
What is the difference between the file My...Ch. 1.2 - Prob. 6SCPCh. 1.2 - Prob. 7SCPCh. 1.2 - Prob. 8SCPCh. 1.2 - Prob. 9SCPCh. 1.2 - Prob. 10SCP
Ch. 1.2 - Prob. 11SCPCh. 1.2 - Prob. 12SCPCh. 1.2 - Prob. 13SCPCh. 1.2 - Prob. 14SCPCh. 1.2 - Prob. 15SCPCh. 1.2 - Prob. 16SCPCh. 1.2 - Prob. 17SCPCh. 1.3 - Prob. 18SCPCh. 1.3 - Prob. 19SCPCh. 1.3 - Prob. 20SCPCh. 1.4 - Prob. 21SCPCh. 1.4 - Prob. 22SCPCh. 1.4 - Prob. 23SCPCh. 1.4 - Prob. 24SCPCh. 1.4 - Prob. 25SCPCh. 1.4 - Prob. 26SCPCh. 1.4 - Prob. 27SCPCh. 1.4 - Prob. 28SCPCh. 1.4 - Prob. 29SCPCh. 1.4 - Prob. 30SCPCh. 1.4 - Prob. 31SCPCh. 1.4 - Prob. 32SCPCh. 1 - Prob. 1ECh. 1 - Prob. 2ECh. 1 - Prob. 3ECh. 1 - Prob. 4ECh. 1 - Prob. 5ECh. 1 - Prob. 6ECh. 1 - Prob. 7ECh. 1 - Prob. 8ECh. 1 - Prob. 9ECh. 1 -
Modify the program from the previous exercise to...Ch. 1 - Prob. 11ECh. 1 - Prob. 12ECh. 1 - Prob. 13ECh. 1 - Prob. 14ECh. 1 - Prob. 15ECh. 1 - Prob. 16ECh. 1 -
Write a program called FarewellGoodBye that...Ch. 1 -
Write a program to spell out MISSISSIPPI using...Ch. 1 - Prob. 2PPCh. 1 - Prob. 3PPCh. 1 - Prob. 4PPCh. 1 - Prob. 5PPCh. 1 - Prob. 6PPCh. 1 -
Write a program that produces as output the words...
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