Java: An Introduction to Problem Solving and Programming (8th Edition)
8th Edition
ISBN: 9780134462035
Author: Walter Savitch
Publisher: PEARSON
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Textbook Question
Chapter 5, Problem 6E
Consider a class that keeps track of the sales of an item. An object of this class will have the attributes
- Number sold
- Total sales
- Total discounts
- Cost per item
- Bulk quantity
- Bulk discount percentage
and the following methods:
- registerSale (n) records the sale of n items. If n is larger than the bulk quantity, the cost per item will be reduced by the bulk discount.
- displaySales displays the number sold, the total sales, and total discount.
- a. Implement the class in Java.
- b. Write some Java statements that test the class.
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Chapter 5 Solutions
Java: An Introduction to Problem Solving and Programming (8th Edition)
Ch. 5.1 - Consider the program in Listing 5.4 . Suppose you...Ch. 5.1 - Prob. 2STQCh. 5.1 - Prob. 3STQCh. 5.1 - Suppose every species in the world has a peculiar...Ch. 5.1 - Revise the definition of the method writeOutput in...Ch. 5.1 - Revise the definition of the method readInput in...Ch. 5.1 - Revise the definition of the method...Ch. 5.1 - What is the meaning of (int) that appears in the...Ch. 5.1 - Prob. 9STQCh. 5.1 - Define a method called getDensity that could be...
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